Windows API Calls for Powerbuilder 5.0

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LoadLibraryA( )

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This function loads a dll into active memory. The function is limited to 32 bit dll’s and there is no Powerbuilder equivalent.

Global External Function:
FUNCTION ulong LoadLibraryA(string modname) LIBRARY "Kernel32.dll"

Script:
ulong modhandle
modhandle = LoadLibraryA("c:\windows\mydll.dll") // Pathing isn’t necessary if dll is in dos
                                                                         // search path.
If modhandle > 0 Then
        MessageBox("Return Code", "Load Successful -> handle = " + string(modhandle))
else
        MessageBox("Result","Unable to load module")
end if

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