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coinitialize (ole32)
Initializes the COM library on the current thread and identifies the concurrency model as single-thread apartment (STA).

C# Signature:

static extern int CoInitialize(IntPtr pvReserved);

VB.NET Signature:

<DllImport("ole32.dll")> _

Shared Function CoInitialize(pvReserved As IntPtr) As Integer

End Function

User-Defined Types:



Besides the fact that CoInitializeEx has replaced CoInitialize, you shouldn't need to call this in managed code via PInvoke because the CLR already initializes COM when appropriate.

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