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IIDFromString (ole32)
.
C# Signature:
[DllImport("ole32.dll")]
static extern int IIDFromString([MarshalAs(UnmanagedType.LPWStr)] string lpsz,
out Guid lpiid);
User-Defined Types:
None.
Notes:
None.
Tips & Tricks:
I find it better to turn off PreserveSig for methods that return an HRESULT and have a trailing out parameter, providing that the HRESULT does not have more that one success code (typically S_OK only). This results in a slightly cleaner syntax where the out parameter becomes the return value and a failing HRESULT results in an exception.
System.Guid - overloaded constructor that takes a string.
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