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WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
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WINDEV Mobile
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Stored procedures
Use
Set the "callback" called when using the WDKEY and RETURNWDKEY keywords for the next window to open (in C, Pascal and Visual Basic only).
Syntax
int      nWDSetCallBackNext(pfnWDCALLBACK pfnCallBack, DWORD dwUserParam);
Details of parameters
pfnWDCALLBACK: Address
Address of CallBack function
dwUserParam:
User parameter passed to the "Callback" function. This parameter is used to give the address of a data structure associated with the current process for example.
Minimum required version
  • Version 9
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