CopyPixels Method (Int32Rect, IntPtr, Int32, Int32)
Collapse the table of content
Expand the table of content

BitmapSource.CopyPixels Method (Int32Rect, IntPtr, Int32, Int32)

Copies the bitmap pixel data within the specified rectangle

Namespace:  System.Windows.Media.Imaging
Assembly:  PresentationCore (in PresentationCore.dll)

[SecurityPermissionAttribute(SecurityAction.InheritanceDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]
[SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags = SecurityPermissionFlag.UnmanagedCode)]
public virtual void CopyPixels(
	Int32Rect sourceRect,
	IntPtr buffer,
	int bufferSize,
	int stride


Type: System.Windows.Int32Rect
The source rectangle to copy. An Empty value specifies the entire bitmap.
Type: System.IntPtr
A pointer to the buffer.
Type: System.Int32
The size of the buffer.
Type: System.Int32
The stride of the bitmap.

An empty sourceRect value (specified as all zeros) copies the entire bitmap.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Community Additions

© 2016 Microsoft