4 references to CoRegisterMessageFilter
Microsoft.VisualStudio.Extensibility.Testing.Xunit (4)
src\VisualStudio\IntegrationTest\Harness\XUnitShared\Harness\GlobalServiceProvider.cs (2)
43if (PInvoke.CoRegisterMessageFilter(null, out var oldMessageFilter) < 0) 53PInvoke.CoRegisterMessageFilter(oldMessageFilter, out _);
src\VisualStudio\IntegrationTest\Harness\XUnitShared\Harness\MessageFilterSafeHandle.cs (2)
24if (PInvoke.CoRegisterMessageFilter(filter, out _oldFilter) != VSConstants.S_OK) 45if (PInvoke.CoRegisterMessageFilter(_oldFilter, out _) == VSConstants.S_OK)