23 references to VT_UNKNOWN
mscorlib (7)
system\Runtime\InteropServices\Variant.cs (6)
149if (vt == VarEnum.VT_DISPATCH || vt == VarEnum.VT_UNKNOWN || vt == VarEnum.VT_BSTR) { 219case VarEnum.VT_UNKNOWN: 284case VarEnum.VT_UNKNOWN: return AsUnknown; 323((vt) == VarEnum.VT_UNKNOWN) || 633BCLDebug.Assert(VariantType == VarEnum.VT_UNKNOWN, "variant"); 640VariantType = VarEnum.VT_UNKNOWN;
system\variant.cs (1)
315vt = VarEnum.VT_UNKNOWN;
PresentationCore (7)
Core\CSharp\MS\Internal\Ink\InkSerializedFormat\SerializationHelper.cs (1)
329return VarEnum.VT_UNKNOWN;
Core\CSharp\System\Windows\Media\Imaging\PropVariant.cs (6)
469varType = (ushort)VarEnum.VT_UNKNOWN; 494if (vt == VarEnum.VT_UNKNOWN) 533else if (vt == VarEnum.VT_UNKNOWN) 686case VarEnum.VT_UNKNOWN: 752case VarEnum.VT_UNKNOWN: 817return (varType == (ushort) VarEnum.VT_UNKNOWN);
System.Data (1)
fx\src\data\System\Data\OleDb\PropertyInfoSet.cs (1)
156case VarEnum.VT_UNKNOWN: return typeof(System.Object);
System.Windows.Forms (6)
winforms\Managed\System\WinForms\UnsafeNativeMethods.cs (6)
8412[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)] 8757[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)] 8848[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)] 8851[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)] 8866[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)] 8869[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)]
UIAutomationClient (2)
MS\Internal\Automation\UiaCoreAPI.cs (2)
1457private static extern int RawTextRange_GetChildren(SafeTextRangeHandle hobj, [MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)] out object[] result); 1545[return: MarshalAs(UnmanagedType.SafeArray, SafeArraySubType = VarEnum.VT_UNKNOWN)]