Frequently Used Methods
Frequently Used Methods
Frequently Used Methods
Frequently Used Methods
public void ReleaseHrgn (IntPtr regionHandle) { if (regionHandle == IntPtr.Zero) throw new ArgumentNullException ("regionHandle"); Status status = Status.Ok; if (GDIPlus.RunningOnUnix ()) { // for libgdiplus HRGN == GpRegion* status = GDIPlus.GdipDeleteRegion (regionHandle); } else { // ... but on Windows HRGN are (old) GDI objects if (!GDIPlus.DeleteObject (regionHandle)) status = Status.InvalidParameter; } GDIPlus.CheckStatus (status); }