Warning: This property is deprecated. Deprecated components of Microsoft DirectX 9.0 for Managed Code are considered obsolete. While these components are still supported in this release of DirectX 9.0 for Managed Code, they may be removed in the future. When writing new applications, you should avoid using these deprecated components. When modifying existing applications, you are strongly encouraged to remove any dependency on these components.
Source-rectangle size alignment for an overlay surface, in pixels. Overlay source rectangles must have a pixel width that is a multiple of this value. Deprecated.
Definition
Visual Basic
Public ReadOnly Property AlignSizeSource As Integer