# Function Reference

# _WinAPI_GetProcessID

Retrieves the process identifier of the specified process

#include <WinAPIProc.au3>
_WinAPI_GetProcessID ( $hProcess )

## Parameters

$hProcess | Handle to the process. The handle must have the $PROCESS_QUERY_INFORMATION or $PROCESS_QUERY_LIMITED_INFORMATION access right.

## Return Value

Success: | The process identifier.
Failure: | 0.

## See Also

Search GetProcessId in MSDN Library.