NOZDIV() Prevents divide-by-zero NBR2STR() Correctly orders numerics where negative TRUEVAL() Returns val of ALL numerics in a string AT2CHAR() Returns the String color equivalent of a color attribute
Tag Archives: AT2CHAR()
SP_ATT
ATT() Short: ------ ATT() Colors a section of the screen, leaving the text intact Returns: -------- <cUnder> => Underlying screen before change Syntax: ------- Att(nTop,nLeft,nBottom,nRight,nColorAttribute) Description: ------------ <nTop> - top row <nLeft> - left col <nBottom> - bottom row <nRight> - right column <nColorAttribute> - attribute to set area (numeric color ) Saves and returns the underlying screen at <ntop,nLeft,nBottom,nRight> Examples: --------- ATT(5,5,10,10,79) // sets 5,5,10,10 to +W/R Notes: ------ This was a C file previously Source: ------- S_ATT.PRG
SP_AT2CHAR
AT2CHAR() Short: ------ AT2CHAR() Returns the String color equivalent of a color number Returns: -------- <cColorString> => Color string Syntax: ------- AT2CHAR(nColorAttribute) Description: ------------ <nColorAttribute> the numeric color to be converted, is changed to <cColorString>, a clipper color string. Examples: --------- AT2CHAR(47) // => "W/G" Source: ------- S_AT2C.PRG
