Class: CortexFunctionInstance

A live function object. Every field from the API response is available directly on the object (e.g. fn.name, fn.slug), and the object also exposes action methods (publish(), deploy(), stop(), …).

Named CortexFunctionInstance to avoid shadowing the global Function type.

Extends

CortexFunction

Constructors

new CortexFunctionInstance()

new CortexFunctionInstance(
   ctx, 
   _projectId, 
   data): CortexFunctionInstance

Internal

Parameters

Parameter	Type	Description
`ctx`	`ClientContext`	-
`_projectId`	`string`	-
`data`	`object`	-
`data.activeDeployment`?	`object`	Deprecated Description Active deployment info (deprecated - use status field instead)
`data.activeDeployment.createdAt`	`string`	Format: date-time Description Creation timestamp
`data.activeDeployment.fleetDeploymentId`?	`string`	Description Fleet deployment ID
`data.activeDeployment.fleetServiceId`?	`string`	Description Fleet service ID
`data.activeDeployment.functionId`	`string`	Description Function ID
`data.activeDeployment.id`	`string`	Description Deployment UUID
`data.activeDeployment.invokeUrl`?	`string`	Description Invoke URL (external via Cortex proxy)
`data.activeDeployment.lastError`?	`string`	Description Last error message
`data.activeDeployment.lastInvokedAt`?	`string`	Format: date-time Description Last invocation timestamp
`data.activeDeployment.requestCount`	`number`	Description Total request count Example `0`
`data.activeDeployment.serviceIp`?	`string`	Description Service IP address (internal)
`data.activeDeployment.servicePort`?	`number`	Description Service port (internal)
`data.activeDeployment.status`	\| `"pending"` \| `"failed"` \| `"running"` \| `"stopped"` \| `"deploying"`	Description Deployment status
`data.activeDeployment.updatedAt`	`string`	Format: date-time Description Last update timestamp
`data.activeDeployment.versionId`	`string`	Description Deployed version ID
`data.authMode`	`"api_key"` \| `"public"` \| `"signed"`	Description Authentication mode
`data.createdAt`	`string`	Format: date-time Description Creation timestamp
`data.description`?	`string`	Description Function description
`data.draftCode`	`string`	Description Draft source code
`data.draftEntrypoint`	`string`	Description Entrypoint function name Example `handler`
`data.envVars`	`object`[]	Description Environment variables (secrets masked)
`data.id`	`string`	Description Function UUID
`data.memory`	`number`	Description Memory limit in MB Example `256`
`data.name`	`string`	Description Function name Example `process-webhook`
`data.projectId`	`string`	Description Project ID
`data.publishedVersionId`?	`string`	Description Published version ID (if published)
`data.runtime`	`"nodejs20"` \| `"nodejs22"`	Description Runtime environment
`data.slug`	`string`	Description URL-friendly identifier Example `process-webhook`
`data.status`	`"draft"` \| `"published"`	Description Function status: draft (not published) or published (available in runtime)
`data.tenantId`	`string`	Description Tenant ID
`data.timeout`	`number`	Description Execution timeout in milliseconds Example `30000`
`data.updatedAt`	`string`	Format: date-time Description Last update timestamp

Returns

CortexFunctionInstance

Inherited from

CortexFunction.constructor

Defined in

4Players/cortex-typescript-sdk/src/resources/functions.ts:322

Properties

Property	Type	Description	Inherited from	Defined in
~~`activeDeployment?`~~	`object`	Deprecated Description Active deployment info (deprecated - use status field instead)	`CortexFunction.activeDeployment`	4Players/cortex-typescript-sdk/src/types.ts:4594
`activeDeployment.createdAt`	`string`	Format: date-time Description Creation timestamp	-	4Players/cortex-typescript-sdk/src/types.ts:4528
`activeDeployment.fleetDeploymentId?`	`string`	Description Fleet deployment ID	-	4Players/cortex-typescript-sdk/src/types.ts:4505
`activeDeployment.fleetServiceId?`	`string`	Description Fleet service ID	-	4Players/cortex-typescript-sdk/src/types.ts:4503
`activeDeployment.functionId`	`string`	Description Function ID	-	4Players/cortex-typescript-sdk/src/types.ts:4494
`activeDeployment.id`	`string`	Description Deployment UUID	-	4Players/cortex-typescript-sdk/src/types.ts:4492
`activeDeployment.invokeUrl?`	`string`	Description Invoke URL (external via Cortex proxy)	-	4Players/cortex-typescript-sdk/src/types.ts:4511
`activeDeployment.lastError?`	`string`	Description Last error message	-	4Players/cortex-typescript-sdk/src/types.ts:4513
`activeDeployment.lastInvokedAt?`	`string`	Format: date-time Description Last invocation timestamp	-	4Players/cortex-typescript-sdk/src/types.ts:4523
`activeDeployment.requestCount`	`number`	Description Total request count Example `0`	-	4Players/cortex-typescript-sdk/src/types.ts:4518
`activeDeployment.serviceIp?`	`string`	Description Service IP address (internal)	-	4Players/cortex-typescript-sdk/src/types.ts:4507
`activeDeployment.servicePort?`	`number`	Description Service port (internal)	-	4Players/cortex-typescript-sdk/src/types.ts:4509
`activeDeployment.status`	\| `"pending"` \| `"failed"` \| `"running"` \| `"stopped"` \| `"deploying"`	Description Deployment status	-	4Players/cortex-typescript-sdk/src/types.ts:4501
`activeDeployment.updatedAt`	`string`	Format: date-time Description Last update timestamp	-	4Players/cortex-typescript-sdk/src/types.ts:4533
`activeDeployment.versionId`	`string`	Description Deployed version ID	-	4Players/cortex-typescript-sdk/src/types.ts:4496
`authMode`	`"api_key"` \| `"public"` \| `"signed"`	Description Authentication mode	`CortexFunction.authMode`	4Players/cortex-typescript-sdk/src/types.ts:4570
`createdAt`	`string`	Format: date-time Description Creation timestamp	`CortexFunction.createdAt`	4Players/cortex-typescript-sdk/src/types.ts:4599
`description?`	`string`	Description Function description	`CortexFunction.description`	4Players/cortex-typescript-sdk/src/types.ts:4553
`draftCode`	`string`	Description Draft source code	`CortexFunction.draftCode`	4Players/cortex-typescript-sdk/src/types.ts:4555
`draftEntrypoint`	`string`	Description Entrypoint function name Example `handler`	`CortexFunction.draftEntrypoint`	4Players/cortex-typescript-sdk/src/types.ts:4560
`envVars`	`object`[]	Description Environment variables (secrets masked)	`CortexFunction.envVars`	4Players/cortex-typescript-sdk/src/types.ts:4582
`id`	`string`	Description Function UUID	`CortexFunction.id`	4Players/cortex-typescript-sdk/src/types.ts:4537
`memory`	`number`	Description Memory limit in MB Example `256`	`CortexFunction.memory`	4Players/cortex-typescript-sdk/src/types.ts:4580
`name`	`string`	Description Function name Example `process-webhook`	`CortexFunction.name`	4Players/cortex-typescript-sdk/src/types.ts:4546
`projectId`	`string`	Description Project ID	`CortexFunction.projectId`	4Players/cortex-typescript-sdk/src/types.ts:4541
`publishedVersionId?`	`string`	Description Published version ID (if published)	`CortexFunction.publishedVersionId`	4Players/cortex-typescript-sdk/src/types.ts:4584
`runtime`	`"nodejs20"` \| `"nodejs22"`	Description Runtime environment	`CortexFunction.runtime`	4Players/cortex-typescript-sdk/src/types.ts:4565
`slug`	`string`	Description URL-friendly identifier Example `process-webhook`	`CortexFunction.slug`	4Players/cortex-typescript-sdk/src/types.ts:4551
`status`	`"draft"` \| `"published"`	Description Function status: draft (not published) or published (available in runtime)	`CortexFunction.status`	4Players/cortex-typescript-sdk/src/types.ts:4589
`tenantId`	`string`	Description Tenant ID	`CortexFunction.tenantId`	4Players/cortex-typescript-sdk/src/types.ts:4539
`timeout`	`number`	Description Execution timeout in milliseconds Example `30000`	`CortexFunction.timeout`	4Players/cortex-typescript-sdk/src/types.ts:4575
`updatedAt`	`string`	Format: date-time Description Last update timestamp	`CortexFunction.updatedAt`	4Players/cortex-typescript-sdk/src/types.ts:4604

Accessors

data

get data(): object

The raw API response object.

Deprecated

The response fields are now available directly on this object (e.g. fn.name instead of fn.data.name). This accessor will be removed before the stable release.

Returns

object

Name	Type	Description	Defined in
`activeDeployment`?	`object`	Deprecated Description Active deployment info (deprecated - use status field instead)	4Players/cortex-typescript-sdk/src/types.ts:4594
`activeDeployment.createdAt`	`string`	Format: date-time Description Creation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4528
`activeDeployment.fleetDeploymentId`?	`string`	Description Fleet deployment ID	4Players/cortex-typescript-sdk/src/types.ts:4505
`activeDeployment.fleetServiceId`?	`string`	Description Fleet service ID	4Players/cortex-typescript-sdk/src/types.ts:4503
`activeDeployment.functionId`	`string`	Description Function ID	4Players/cortex-typescript-sdk/src/types.ts:4494
`activeDeployment.id`	`string`	Description Deployment UUID	4Players/cortex-typescript-sdk/src/types.ts:4492
`activeDeployment.invokeUrl`?	`string`	Description Invoke URL (external via Cortex proxy)	4Players/cortex-typescript-sdk/src/types.ts:4511
`activeDeployment.lastError`?	`string`	Description Last error message	4Players/cortex-typescript-sdk/src/types.ts:4513
`activeDeployment.lastInvokedAt`?	`string`	Format: date-time Description Last invocation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4523
`activeDeployment.requestCount`	`number`	Description Total request count Example `0`	4Players/cortex-typescript-sdk/src/types.ts:4518
`activeDeployment.serviceIp`?	`string`	Description Service IP address (internal)	4Players/cortex-typescript-sdk/src/types.ts:4507
`activeDeployment.servicePort`?	`number`	Description Service port (internal)	4Players/cortex-typescript-sdk/src/types.ts:4509
`activeDeployment.status`	\| `"pending"` \| `"failed"` \| `"running"` \| `"stopped"` \| `"deploying"`	Description Deployment status	4Players/cortex-typescript-sdk/src/types.ts:4501
`activeDeployment.updatedAt`	`string`	Format: date-time Description Last update timestamp	4Players/cortex-typescript-sdk/src/types.ts:4533
`activeDeployment.versionId`	`string`	Description Deployed version ID	4Players/cortex-typescript-sdk/src/types.ts:4496
`authMode`	`"api_key"` \| `"public"` \| `"signed"`	Description Authentication mode	4Players/cortex-typescript-sdk/src/types.ts:4570
`createdAt`	`string`	Format: date-time Description Creation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4599
`description`?	`string`	Description Function description	4Players/cortex-typescript-sdk/src/types.ts:4553
`draftCode`	`string`	Description Draft source code	4Players/cortex-typescript-sdk/src/types.ts:4555
`draftEntrypoint`	`string`	Description Entrypoint function name Example `handler`	4Players/cortex-typescript-sdk/src/types.ts:4560
`envVars`	`object`[]	Description Environment variables (secrets masked)	4Players/cortex-typescript-sdk/src/types.ts:4582
`id`	`string`	Description Function UUID	4Players/cortex-typescript-sdk/src/types.ts:4537
`memory`	`number`	Description Memory limit in MB Example `256`	4Players/cortex-typescript-sdk/src/types.ts:4580
`name`	`string`	Description Function name Example `process-webhook`	4Players/cortex-typescript-sdk/src/types.ts:4546
`projectId`	`string`	Description Project ID	4Players/cortex-typescript-sdk/src/types.ts:4541
`publishedVersionId`?	`string`	Description Published version ID (if published)	4Players/cortex-typescript-sdk/src/types.ts:4584
`runtime`	`"nodejs20"` \| `"nodejs22"`	Description Runtime environment	4Players/cortex-typescript-sdk/src/types.ts:4565
`slug`	`string`	Description URL-friendly identifier Example `process-webhook`	4Players/cortex-typescript-sdk/src/types.ts:4551
`status`	`"draft"` \| `"published"`	Description Function status: draft (not published) or published (available in runtime)	4Players/cortex-typescript-sdk/src/types.ts:4589
`tenantId`	`string`	Description Tenant ID	4Players/cortex-typescript-sdk/src/types.ts:4539
`timeout`	`number`	Description Execution timeout in milliseconds Example `30000`	4Players/cortex-typescript-sdk/src/types.ts:4575
`updatedAt`	`string`	Format: date-time Description Last update timestamp	4Players/cortex-typescript-sdk/src/types.ts:4604

Defined in

4Players/cortex-typescript-sdk/src/resources/functions.ts:334

Methods

delete()

delete(): Promise<object>

Delete this function and all its versions

Returns

Promise<object>

Deletion confirmation

Name	Type	Description	Defined in
`message`	`string`	Description Status message Example `Function deleted successfully`	4Players/cortex-typescript-sdk/src/types.ts:4674

Defined in

4Players/cortex-typescript-sdk/src/resources/functions.ts:356

deploy()

deploy(): Promise<object>

Deploy this function to Fleet

Returns

Promise<object>

Deployment details with invoke URL

Name	Type	Description	Defined in
`deployment`	`object`	Description The deployment	4Players/cortex-typescript-sdk/src/types.ts:4733
`deployment.createdAt`	`string`	Format: date-time Description Creation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4528
`deployment.fleetDeploymentId`?	`string`	Description Fleet deployment ID	4Players/cortex-typescript-sdk/src/types.ts:4505
`deployment.fleetServiceId`?	`string`	Description Fleet service ID	4Players/cortex-typescript-sdk/src/types.ts:4503
`deployment.functionId`	`string`	Description Function ID	4Players/cortex-typescript-sdk/src/types.ts:4494
`deployment.id`	`string`	Description Deployment UUID	4Players/cortex-typescript-sdk/src/types.ts:4492
`deployment.invokeUrl`?	`string`	Description Invoke URL (external via Cortex proxy)	4Players/cortex-typescript-sdk/src/types.ts:4511
`deployment.lastError`?	`string`	Description Last error message	4Players/cortex-typescript-sdk/src/types.ts:4513
`deployment.lastInvokedAt`?	`string`	Format: date-time Description Last invocation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4523
`deployment.requestCount`	`number`	Description Total request count Example `0`	4Players/cortex-typescript-sdk/src/types.ts:4518
`deployment.serviceIp`?	`string`	Description Service IP address (internal)	4Players/cortex-typescript-sdk/src/types.ts:4507
`deployment.servicePort`?	`number`	Description Service port (internal)	4Players/cortex-typescript-sdk/src/types.ts:4509
`deployment.status`	\| `"pending"` \| `"failed"` \| `"running"` \| `"stopped"` \| `"deploying"`	Description Deployment status	4Players/cortex-typescript-sdk/src/types.ts:4501
`deployment.updatedAt`	`string`	Format: date-time Description Last update timestamp	4Players/cortex-typescript-sdk/src/types.ts:4533
`deployment.versionId`	`string`	Description Deployed version ID	4Players/cortex-typescript-sdk/src/types.ts:4496
`invokeUrl`	`string`	Description Public invoke URL Example `https://cortex.odin.4players.io/invoke/proj123/my-function`	4Players/cortex-typescript-sdk/src/types.ts:4738
`message`	`string`	Description Status message Example `Deployment started`	4Players/cortex-typescript-sdk/src/types.ts:4743

Defined in

4Players/cortex-typescript-sdk/src/resources/functions.ts:396

listVersions()

listVersions(): Promise<object[]>

List published versions of this function

Returns

Promise<object[]>

Array of function versions

Defined in

4Players/cortex-typescript-sdk/src/resources/functions.ts:369

publish()

publish(body): Promise<object>

Publish a version of this function

Parameters

Parameter	Type	Description
`body`	`object`	Publish payload (optional changelog)
`body.changelog`?	`string`	Description Changelog/description of changes

Returns

Promise<object>

Published version with message

Name	Type	Description	Defined in
`message`	`string`	Description Status message Example `Version 1 published successfully`	4Players/cortex-typescript-sdk/src/types.ts:4729
`version`	`object`	Description The published version	4Players/cortex-typescript-sdk/src/types.ts:4724
`version.buildError`?	`string`	Description Build error message	4Players/cortex-typescript-sdk/src/types.ts:4698
`version.buildLogs`?	`string`	Description Build logs output	4Players/cortex-typescript-sdk/src/types.ts:4696
`version.changelog`?	`string`	Description Changelog description	4Players/cortex-typescript-sdk/src/types.ts:4711
`version.code`	`string`	Description Source code (frozen)	4Players/cortex-typescript-sdk/src/types.ts:4687
`version.createdAt`	`string`	Format: date-time Description Creation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4716
`version.entrypoint`	`string`	Description Entrypoint function name	4Players/cortex-typescript-sdk/src/types.ts:4689
`version.functionId`	`string`	Description Function ID	4Players/cortex-typescript-sdk/src/types.ts:4680
`version.id`	`string`	Description Version UUID	4Players/cortex-typescript-sdk/src/types.ts:4678
`version.memory`	`number`	Description Memory limit in MB	4Players/cortex-typescript-sdk/src/types.ts:4707
`version.publishedBy`?	`string`	Description User who published this version	4Players/cortex-typescript-sdk/src/types.ts:4709
`version.runtime`	`"nodejs20"` \| `"nodejs22"`	Description Runtime environment	4Players/cortex-typescript-sdk/src/types.ts:4703
`version.status`	`"failed"` \| `"ready"` \| `"building"`	Description Build status	4Players/cortex-typescript-sdk/src/types.ts:4694
`version.timeout`	`number`	Description Execution timeout in ms	4Players/cortex-typescript-sdk/src/types.ts:4705
`version.version`	`number`	Description Version number Example `1`	4Players/cortex-typescript-sdk/src/types.ts:4685

Defined in

4Players/cortex-typescript-sdk/src/resources/functions.ts:383

stop()

stop(): Promise<object>

Stop this function's deployment

Returns

Promise<object>

Stop confirmation

Name	Type	Description	Defined in
`message`	`string`	Description Status message Example `Function stopped successfully`	4Players/cortex-typescript-sdk/src/types.ts:4750

Defined in

4Players/cortex-typescript-sdk/src/resources/functions.ts:409

update()

update(body): Promise<object>

Update this function's draft code and configuration

Parameters

Parameter	Type	Description
`body`	`object`	Updated function data
`body.authMode`?	`"api_key"` \| `"public"` \| `"signed"`	Description Authentication mode
`body.description`?	`string`	Description Function description
`body.draftCode`?	`string`	Description Draft source code
`body.draftEntrypoint`?	`string`	Description Entrypoint function name
`body.envVars`?	`object`[]	Description Updated environment variables (replaces all)
`body.memory`?	`number`	Description Memory limit in MB (128-1024)
`body.name`?	`string`	Description Function name
`body.runtime`?	`"nodejs20"` \| `"nodejs22"`	Description Runtime environment
`body.timeout`?	`number`	Description Execution timeout in ms (1000-300000)

Returns

Promise<object>

Updated function

Name	Type	Description	Defined in
`activeDeployment`?	`object`	Deprecated Description Active deployment info (deprecated - use status field instead)	4Players/cortex-typescript-sdk/src/types.ts:4594
`activeDeployment.createdAt`	`string`	Format: date-time Description Creation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4528
`activeDeployment.fleetDeploymentId`?	`string`	Description Fleet deployment ID	4Players/cortex-typescript-sdk/src/types.ts:4505
`activeDeployment.fleetServiceId`?	`string`	Description Fleet service ID	4Players/cortex-typescript-sdk/src/types.ts:4503
`activeDeployment.functionId`	`string`	Description Function ID	4Players/cortex-typescript-sdk/src/types.ts:4494
`activeDeployment.id`	`string`	Description Deployment UUID	4Players/cortex-typescript-sdk/src/types.ts:4492
`activeDeployment.invokeUrl`?	`string`	Description Invoke URL (external via Cortex proxy)	4Players/cortex-typescript-sdk/src/types.ts:4511
`activeDeployment.lastError`?	`string`	Description Last error message	4Players/cortex-typescript-sdk/src/types.ts:4513
`activeDeployment.lastInvokedAt`?	`string`	Format: date-time Description Last invocation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4523
`activeDeployment.requestCount`	`number`	Description Total request count Example `0`	4Players/cortex-typescript-sdk/src/types.ts:4518
`activeDeployment.serviceIp`?	`string`	Description Service IP address (internal)	4Players/cortex-typescript-sdk/src/types.ts:4507
`activeDeployment.servicePort`?	`number`	Description Service port (internal)	4Players/cortex-typescript-sdk/src/types.ts:4509
`activeDeployment.status`	\| `"pending"` \| `"failed"` \| `"running"` \| `"stopped"` \| `"deploying"`	Description Deployment status	4Players/cortex-typescript-sdk/src/types.ts:4501
`activeDeployment.updatedAt`	`string`	Format: date-time Description Last update timestamp	4Players/cortex-typescript-sdk/src/types.ts:4533
`activeDeployment.versionId`	`string`	Description Deployed version ID	4Players/cortex-typescript-sdk/src/types.ts:4496
`authMode`	`"api_key"` \| `"public"` \| `"signed"`	Description Authentication mode	4Players/cortex-typescript-sdk/src/types.ts:4570
`createdAt`	`string`	Format: date-time Description Creation timestamp	4Players/cortex-typescript-sdk/src/types.ts:4599
`description`?	`string`	Description Function description	4Players/cortex-typescript-sdk/src/types.ts:4553
`draftCode`	`string`	Description Draft source code	4Players/cortex-typescript-sdk/src/types.ts:4555
`draftEntrypoint`	`string`	Description Entrypoint function name Example `handler`	4Players/cortex-typescript-sdk/src/types.ts:4560
`envVars`	`object`[]	Description Environment variables (secrets masked)	4Players/cortex-typescript-sdk/src/types.ts:4582
`id`	`string`	Description Function UUID	4Players/cortex-typescript-sdk/src/types.ts:4537
`memory`	`number`	Description Memory limit in MB Example `256`	4Players/cortex-typescript-sdk/src/types.ts:4580
`name`	`string`	Description Function name Example `process-webhook`	4Players/cortex-typescript-sdk/src/types.ts:4546
`projectId`	`string`	Description Project ID	4Players/cortex-typescript-sdk/src/types.ts:4541
`publishedVersionId`?	`string`	Description Published version ID (if published)	4Players/cortex-typescript-sdk/src/types.ts:4584
`runtime`	`"nodejs20"` \| `"nodejs22"`	Description Runtime environment	4Players/cortex-typescript-sdk/src/types.ts:4565
`slug`	`string`	Description URL-friendly identifier Example `process-webhook`	4Players/cortex-typescript-sdk/src/types.ts:4551
`status`	`"draft"` \| `"published"`	Description Function status: draft (not published) or published (available in runtime)	4Players/cortex-typescript-sdk/src/types.ts:4589
`tenantId`	`string`	Description Tenant ID	4Players/cortex-typescript-sdk/src/types.ts:4539
`timeout`	`number`	Description Execution timeout in milliseconds Example `30000`	4Players/cortex-typescript-sdk/src/types.ts:4575
`updatedAt`	`string`	Format: date-time Description Last update timestamp	4Players/cortex-typescript-sdk/src/types.ts:4604

Defined in

4Players/cortex-typescript-sdk/src/resources/functions.ts:343

Extends​

Constructors​

new CortexFunctionInstance()​

Parameters​

Returns​

Inherited from​

Defined in​

Properties​

Accessors​

data​

Deprecated​

Returns​

Defined in​

Methods​

delete()​

Returns​

Defined in​

deploy()​

Returns​

Defined in​

listVersions()​

Returns​

Defined in​

publish()​

Parameters​

Returns​

Defined in​

stop()​

Returns​

Defined in​

update()​

Parameters​

Returns​

Defined in​

Extends

Constructors

new CortexFunctionInstance()

Parameters

Returns

Inherited from

Defined in

Properties

Accessors

data

Deprecated

Returns

Defined in

Methods

delete()

Returns

Defined in

deploy()

Returns

Defined in

listVersions()

Returns

Defined in

publish()

Parameters

Returns

Defined in

stop()

Returns

Defined in

update()

Parameters

Returns

Defined in