20 references to VT_UNKNOWN
Microsoft.VisualStudio.LanguageServices.Implementation (2)
CodeModel\FileCodeModel_CodeGen.cs (2)
701if (CodeModelInterop.CanChangedVariantType(@base, VarEnum.VT_UNKNOWN) && 737if (CodeModelInterop.CanChangedVariantType(@base, VarEnum.VT_UNKNOWN) &&
PresentationCore (7)
MS\Internal\Ink\InkSerializedFormat\SerializationHelper.cs (1)
326return VarEnum.VT_UNKNOWN;
System\Windows\Media\Imaging\PropVariant.cs (6)
415varType = (ushort)VarEnum.VT_UNKNOWN; 435if (vt == VarEnum.VT_UNKNOWN) 474else if (vt == VarEnum.VT_UNKNOWN) 622case VarEnum.VT_UNKNOWN: 688case VarEnum.VT_UNKNOWN: 748return (varType == (ushort) VarEnum.VT_UNKNOWN);
System.Private.CoreLib (2)
src\libraries\System.Private.CoreLib\src\System\Runtime\InteropServices\Marshalling\ComVariant.cs (2)
156else if (VarType == VarEnum.VT_UNKNOWN || VarType == VarEnum.VT_DISPATCH) 406(VarEnum.VT_UNKNOWN or VarEnum.VT_DISPATCH or VarEnum.VT_LPSTR or VarEnum.VT_BSTR or VarEnum.VT_LPWSTR or VarEnum.VT_SAFEARRAY
System.Reflection.Emit (1)
System\Reflection\Emit\PseudoCustomAttributesData.cs (1)
414case VarEnum.VT_UNKNOWN:
System.Runtime.InteropServices (6)
System\Runtime\InteropServices\Marshalling\ComVariantMarshaller.cs (6)
100variant = ComVariant.CreateRaw(VarEnum.VT_UNKNOWN, StrategyBasedComWrappers.DefaultMarshallingInstance.GetOrCreateComInterfaceForObject(wrapped, CreateComInterfaceFlags.None)); 105variant = ComVariant.CreateRaw(VarEnum.VT_UNKNOWN, StrategyBasedComWrappers.DefaultMarshallingInstance.GetOrCreateComInterfaceForObject(managed, CreateComInterfaceFlags.None)); 165case VarEnum.VT_UNKNOWN: 202case VarEnum.VT_BYREF | VarEnum.VT_UNKNOWN: 254or VarEnum.VT_UNKNOWN) 326case (VarEnum.VT_UNKNOWN, object unkObj):
UIAutomationClient (2)
MS\Internal\Automation\UiaCoreApi.cs (2)
1438private static extern int RawTextRange_GetChildren(SafeTextRangeHandle hobj, [MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)] out object[] result); 1549[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)]