Class SurfaceUnownedHandle

Namespace

Cairo.Internal

Assembly

cairo-1.0.dll

public class SurfaceUnownedHandle : SurfaceHandle, IDisposable

Inheritance

object

CriticalFinalizerObject

SafeHandle

SurfaceHandle

SurfaceUnownedHandle

Implements

IDisposable

Inherited Members

SurfaceHandle.IsInvalid

SurfaceHandle.OwnedCopy()

SurfaceHandle.UnownedCopy()

SafeHandle.handle

SafeHandle.Close()

SafeHandle.DangerousAddRef(ref bool)

SafeHandle.DangerousGetHandle()

SafeHandle.DangerousRelease()

SafeHandle.Dispose()

SafeHandle.Dispose(bool)

SafeHandle.SetHandle(nint)

SafeHandle.SetHandleAsInvalid()

SafeHandle.IsClosed

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

SurfaceUnownedHandle(nint)

Creates a new instance of SurfaceUnownedHandle. Assumes that the given pointer is unowned by the runtime.

public SurfaceUnownedHandle(nint ptr)

Parameters

ptr nint

Properties

NullHandle

public static SurfaceUnownedHandle NullHandle { get; }

Property Value

SurfaceUnownedHandle

Methods

ReleaseHandle()

When overridden in a derived class, executes the code required to free the handle.

protected override bool ReleaseHandle()

Returns

bool

true if the handle is released successfully; otherwise, in the event of a catastrophic failure, false. In this case, it generates a releaseHandleFailed Managed Debugging Assistant.