Interface nsIDOMProcessChildType

Child actor interface for a process which can host DOM content.

Implemented by either InProcessChild for the parent process, or ContentChild for a content process.

Hierarchy

Properties

canSend childID

Methods

AddRef AsContentChild AsJSActorManager QueryInterface Release getActor getExistingActor

Properties

Readonly canSend

canSend: boolean

Can the actor still send messages?

Readonly childID

childID: number

Internal child process ID. 0 is reserved for the parent process.

Methods

AddRef

  • Increases the reference count for this interface. The associated instance will not be deleted unless the reference count is returned to zero.

    Returns

    The resulting reference count.

    Returns number

AsContentChild

  • Returns ContentChildPtr

AsJSActorManager

  • Cast this nsIDOMProcessChild to a JSActorManager

    Returns JSActorManagerPtr

QueryInterface

  • Parameters

    • aIID: object
    • Optional aInstancePtr: object

    Returns any

  • A run time mechanism for interface discovery.

    Returns

    NS_OK if the interface is supported by the associated instance, NS_NOINTERFACE if it is not.

    aInstancePtr must not be null.

    Parameters

    • aIID: object

      [in] A requested interface IID

    • aInstancePtr: object

      [out] A pointer to an interface pointer to receive the result.

    Returns void

Release

  • Decreases the reference count for this interface. Generally, if the reference count returns to zero, the associated instance is deleted.

    Returns

    The resulting reference count.

    Returns number

getActor

  • Lookup a JSProcessActorChild managed by this interface by name.

    Parameters

    • name: string

    Returns JSProcessActorChild

getExistingActor

  • Parameters

    • name: string

    Returns JSProcessActorChild

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