C# Signature:

[DllImport("winmm.dll", SetLastError=true)]
static extern uint midiOutGetNumDevs();

VB Signature:

Declare Function midiOutGetNumDevs Lib "winmm.dll" () As uint

User-Defined Types:

None.

Alternative Managed API:

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Notes:

None.

Tips & Tricks:

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Sample Code:

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