_WRightP( ) API Library Routine

Artículo
06/18/2008

Returns the position on the screen in pixels where the right edge of the specified window is located.

unsigned int _WRightP(WHANDLE wh)
WHANDLE wh;            /* Window handle. */

Remarks

For more information on how to create an API library and integrate it with Visual FoxPro, see Accessing the Visual FoxPro API.

Example

The following example displays the position of the active window.

Visual FoxPro Code

SET LIBRARY TO WRIGHTP  
=WPOSITION()

C Code

#include <pro_ext.h>

void putLong(long n, int width)
{
   Value val;

   val.ev_type = 'I';
   val.ev_long = n;
   val.ev_width = width;

   _PutValue(&val);
}

void FAR Example(ParamBlk FAR *parm)
{
   WHANDLE wh = _WOnTop();

   _PutStr("\ntop   ="); putLong(_WTopP(wh), 5);
   _PutStr("\nleft ="); putLong(_WLeftP(wh), 5);
   _PutStr("\nbottom ="); putLong(_WBottomP(wh), 5);
   _PutStr("\nright  ="); putLong(_WRightP(wh), 5);
}

FoxInfo myFoxInfo[] = {
   {"WPOSITION", Example, 0, ""},
};
FoxTable _FoxTable = {
   (FoxTable FAR *) 0, sizeof(myFoxInfo)/sizeof(FoxInfo), myFoxInfo
};

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_WRightP( ) API Library Routine

Remarks

Example

Visual FoxPro Code

C Code

See Also

Reference

Other Resources

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