GetRasterOperationCode メソッド

retrieves the foreground mix mode of the specified device context. The mix mode specifies how the pen or interior color and the color already on the screen are combined to yield a new color.

シンタックス

Visual Basic
C#

'宣言
 
Public Overridable Function GetRasterOperationCode() As RasterOperationCode

public virtual RasterOperationCode GetRasterOperationCode()

戻り値の型

If the function succeeds, the return value specifies the foreground mix mode. otherwise zero indicates failed.

参照

DeviceContext クラス
 DeviceContext メンバ