Class DeviceUnownedHandle

Namespace

Cairo.Internal

Assembly

cairo-1.0.dll

public class DeviceUnownedHandle : DeviceHandle, IDisposable

Inheritance

object

CriticalFinalizerObject

SafeHandle

DeviceHandle

DeviceUnownedHandle

Implements

IDisposable

Inherited Members

DeviceHandle.IsInvalid

DeviceHandle.OwnedCopy()

DeviceHandle.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

DeviceUnownedHandle(nint)

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

public DeviceUnownedHandle(nint ptr)

Parameters

ptr nint

Properties

NullHandle

public static DeviceUnownedHandle NullHandle { get; }

Property Value

DeviceUnownedHandle

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.