Class WrappedNativeCallback

Keep alive holder to ensure native call back delegates are not destroyed while registered with native code

Inheritance

Object

DisposableObject

WrappedNativeCallback

Derived Types

WrappedNativeCallback<T>

Inherited Members

DisposableObject.Dispose()

DisposableObject.IsDisposed

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Implements

IDisposable

Namespace: Llvm.NET.Interop

Assembly: Llvm.NET.dll

Syntax

public abstract class WrappedNativeCallback : DisposableObject, IDisposable

Remarks

This generates a holder for a delegate that allows a native function pointer for the delegate to remain valid until the instance of this wrapper is disposed. This is generally only necessary where the native call back must remain valid for an extended period of time. (e.g. beyond the call that provides the callback)

note

This doesn't actually pin the delegate, but it does add an additional reference see: https://msdn.microsoft.com/en-us/library/367eeye0.aspx for more info.

Constructors

WrappedNativeCallback(Delegate)

Initializes a new instance of the WrappedNativeCallback class.

Methods

Dispose(Boolean)	Abstract method that is implemented by derived types to perform the dispose operation
ToDelegate<T>()	Gets a delegate from the raw native callback
ToIntPtr()	Gets the raw native function pointer for the pinned delegate

Operators

Implicit(WrappedNativeCallback to IntPtr)

Converts a callback to an IntPtr suitable for passing to native code