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:: com :: sun :: star :: awt ::

interface XSystemDependentWindowPeer
Description
provides access to the system dependent implementation of the window.
See also
::com::sun::star::lang::SystemDependent, WindowAttribute, WindowAttribute::SYSTEMDEPENDENT

Methods' Summary
getWindowHandle returns a system-specific window handle.  
Methods' Details
getWindowHandle
any
getWindowHandle( [in] sequence< byte >  ProcessId,
[in] short  SystemType );

Description
returns a system-specific window handle.
Returns
a sytem-specific handle to a window or 0 if the window is not in the same process.

You must check the machine ID and the process ID.
WIN32: Returns an HWND if possible, otherwise 0.
WIN16: Returns an HWND if possible, otherwise 0.
JAVA: Returns a global reference to a java.awt.Component object provided from the JNI-API.
OS2: Returns an HWND if possible, otherwise 0.
MAC: Returns a ptr to the NSView implementing the window.
XWINDOW: Returns a structure SystemDependentXWindow or void if it is not reachable.

Parameter ProcessId
the process identifier. Use the sal_getGlobalProcessId function of the RTL library.
Parameter SystemType
one constant out of the constant group ::com::sun::star::lang::SystemDependent.
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