7 references to ReleaseHrgn
System.Drawing.Common.Tests (6)
System\Drawing\RegionTests.cs (6)
922
region.
ReleaseHrgn
(handle1);
923
region.
ReleaseHrgn
(handle2);
924
newRegion.
ReleaseHrgn
(handle3);
939
region.
ReleaseHrgn
(handle);
954
region.
ReleaseHrgn
(handle);
974
AssertExtensions.Throws<ArgumentNullException>("regionHandle", () => region.
ReleaseHrgn
(IntPtr.Zero));
System.Windows.Forms (1)
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (1)
5446
region.
ReleaseHrgn
((IntPtr)hrgn);