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twGetStruct( sT, sL, sB, sR, wT, wL, wB, wR, tShadow,;
tScr, uScr, tlength, twidth, tThick,;
sh13, sh17, sh79, sh39 )
----------------------------------------------------------------------------
Get the instance variables for a window returned by reference.
This function is used internally by TSDWIN but may be used to
derive your own window functions.
Arguments:
These parameters are all passed by reference.
sT,sL,sB,sR - 'N' Coordinates of hidden screen.
wT,wL,wB,wR - 'N' Coordinates of display window.
tShadow - 'N' Window shadow type.
tScr - 'C' Current display screen for the window.
uScr - 'C' Saved screen.
tlength - 'N' Window length.
twidth - 'N' Window width.
tThick - 'N' Window shadow thickness.
sh13 - 'N' IIF( STRINT( tShadow ) $ "13", 1, 0 )
sh17 - 'N' IIF( STRINT( tShadow ) $ "17", tThick, 0 )
sh79 - 'N' IIF( STRINT( tShadow ) $ "79", 1, 0 )
sh39 - 'N' IIF( STRINT( tShadow ) $ "39", tThick, 0 )
Return:
.T.
Example:
twGetStruct( @sT, @sL, @sB, @sR, @wT, @wL, @wB, @wR,;
@tShadow, @tScr, @uScr, @tlength,;
@twidth, @tThick,;
@sh13, @sh17, @sh79, @sh39 )
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Written by Dave Pearson