DispatchSource.MachSend Constructors
Definition
Important
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Overloads
| DispatchSource.MachSend(IntPtr) | |
| DispatchSource.MachSend(IntPtr, Boolean) | |
| DispatchSource.MachSend(Int32, Boolean, DispatchQueue) |
Creates a dispatch source that monitors the specified mach port for send right state changes. |
DispatchSource.MachSend(IntPtr)
public MachSend (IntPtr handle);new CoreFoundation.DispatchSource.MachSend : nativeint -> CoreFoundation.DispatchSource.MachSendParameters
- handle
-
IntPtr
nativeint
Applies to
DispatchSource.MachSend(IntPtr, Boolean)
DispatchSource.MachSend(Int32, Boolean, DispatchQueue)
Creates a dispatch source that monitors the specified mach port for send right state changes.
public MachSend (int machPort, bool sendDead = false, CoreFoundation.DispatchQueue queue = null);new CoreFoundation.DispatchSource.MachSend : int * bool * CoreFoundation.DispatchQueue -> CoreFoundation.DispatchSource.MachSendParameters
- machPort
- Int32
The mach port
- sendDead
- Boolean
If set to true, this will also post a notification when the port’s corresponding receive right has been destroyed.
- queue
- DispatchQueue
The target queue for this dispatch source object. Pass null to use the default target queue (the default priority global concurrent queue).
Remarks
You can use the SendRightsDestroyed property to determine whether the handler was invoked due to the corresponding receive right being destroyed, or if it is a regular state change.