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BitmapSource::CopyPixels Method (Int32Rect, Array, Int32, Int32)

.NET Framework 4.5

Copies the bitmap pixel data within the specified rectangle into an array of pixels that has the specified stride starting at the specified offset.

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

Syntax

C++

[SecurityPermissionAttribute(SecurityAction::InheritanceDemand, Flags = SecurityPermissionFlag::UnmanagedCode)]
public:
virtual void CopyPixels(
	Int32Rect sourceRect, 
	Array^ pixels, 
	int stride, 
	int offset
)

Parameters

sourceRect: Type: System.Windows::Int32Rect
The source rectangle to copy. An Empty value specifies the entire bitmap.

pixels: Type: System::Array
The destination array.

stride: Type: System::Int32
The stride of the bitmap.

offset: Type: System::Int32
The pixel location where copying begins.

Remarks

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

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

Reference

BitmapSource Class

CopyPixels Overload

System.Windows.Media.Imaging Namespace

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