C# Signature:

[DllImport("winspool.drv", SetLastError=true)]
static extern int ClosePrinter(IntPtr hPrinter);        

VB Signature:

<DllImport("winspool.drv", EntryPoint:="ClosePrinter", _
SetLastError:=True, _
ExactSpelling:=True, _
CallingConvention:=CallingConvention.StdCall)> _
Private Shared Function ClosePrinter(ByVal hPrinter As Int32) As Boolean
End Function

User-Defined Types:

None.

Notes:

As always, only do SetLastError=true if you actually intend to call GetLastError.

Tips & Tricks:

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Sample Code:

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Alternative Managed API:

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