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FT_INVCLR()
Get the inverse of a color
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Syntax
FT_INVCLR( [ <cDsrdColor> ] ) -> cColor
Arguments
<cDsrdColor> is the color to get the inverse of. Defaults to
current color.
Returns
The inverse of the passed color.
Description
This function inverts a passed color (in the Clipper format: ??/??),
e.g., "W/N" is converted to "N/W".
Examples
cInverse := FT_INVCLR() // Get Inverse of Current Color
cInvErr := FT_INVCLR( cErrColor ) // Get Inverse of cErrorColor
Source: INVCLR.PRG
Author: David Husnian
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