Converts a string to lowercase format (and umlautes, if required).
kernel.bdh
StrlwrEx( inout sString : string ): string ;
the modified string
Parameter | Description |
---|---|
sString | String to be converted. This parameter will contain the result string after the StrlwrEx operation |
dcltrans transaction TStrlwrEx var sString, sLower: string; begin sString := "HeLlÖ wOrLd!"; write("string = "); write(sString); writeln; // convert string to lowercase sLower := StrlwrEx(sString); write("string = "); write(sString); writeln; write("lower = "); write(sLower); writeln; end TStrlwrEx;
string = HeLlÖ wOrLd! string = hellö world! lower = hellö world!