Document Solutions for Imaging
GrapeCity.Documents.Imaging Assembly / GrapeCity.Documents.Imaging Namespace / GcBitmap Class / HasTransparentPixels Method
The source rectangle of the GcBitmap.

In This Topic
    HasTransparentPixels Method
    In This Topic
    Determines whether the image contains transparent or semitransparent pixels.

    It always returns false for an opaque image.

    Syntax
    'Declaration
 
Public Function HasTransparentPixels( _
   Optional ByVal clipRect As System.Nullable(Of Rectangle) _
) As System.Boolean
    public System.bool HasTransparentPixels( 
   System.Nullable<Rectangle> clipRect
)

    Parameters

    clipRect
    The source rectangle of the GcBitmap.
    See Also

    Reference

    GcBitmap Class
    GcBitmap Members

     

     

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