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DispatchGroup Class

Definition

Manages group of code blocks allows for aggregate synchronization.

public class DispatchGroup : CoreFoundation.DispatchObject
type DispatchGroup = class
    inherit DispatchObject
Inheritance
DispatchGroup
Inheritance

Remarks

Code block can be executed on different dispatch queues but managed as a group.

Constructors

DispatchGroup()

Properties

Handle (Inherited from DispatchObject)

Methods

Activate() (Inherited from DispatchObject)
Check()
Obsolete.
(Inherited from DispatchObject)
Create()

Creates a new dispatch group.

DispatchAsync(DispatchQueue, Action)

Submits a block to a dispatch queue and associates the block with the given dispatch group.

Dispose() (Inherited from DispatchObject)
Dispose(Boolean) (Inherited from DispatchObject)
Enter()

Explicitly sets that a code block is beeing managed by the group.

Equals(Object) (Inherited from DispatchObject)
GetHashCode()

Returns the hashcode for this object

(Inherited from DispatchObject)
InitializeHandle(IntPtr) (Inherited from NativeObject)
Leave()

Releases a code block association with the group.

Notify(DispatchQueue, Action)

Schedule a block to be submitted to a queue when all the blocks associated with a group have completed.

Notify(DispatchQueue, DispatchBlock)
Release() (Inherited from DispatchObject)
Retain() (Inherited from DispatchObject)
SetTargetQueue(DispatchQueue) (Inherited from DispatchObject)
Wait(DispatchTime)

Waits synchronously for all blocks in the group to complete or the specified timeout has elapsed.

Wait(TimeSpan)

Applies to