2 references to ISupportErrorInfo
System.Windows.Forms (2)
winforms\Managed\System\WinForms\ComponentModel\COM2Interop\COM2PropertyDescriptor.cs (2)
1278
if (pDisp is UnsafeNativeMethods.
ISupportErrorInfo
) {
1280
if (NativeMethods.Succeeded(((UnsafeNativeMethods.
ISupportErrorInfo
)pDisp).InterfaceSupportsErrorInfo(ref g))) {