Caché ObjectScript Reference - InterSystems Documentation

Math and Time FunctionsWRITE $ZEXP("")returns 1.WRITE $ZEXP()generates a error.See Also• $ZLN function• $ZLOG function• $ZPI special variable$ZHEXConverts a hexadecimal string to a decimal number and vice versa.$ZHEX(num)$ZH(num)ParametersnumAn expression that evaluates to a numeric value be converted, either a quotedstring or an integer (signed or unsigned).Description$ZHEX converts a hexadecimal string to a decimal integer, or a decimal integer to a hexadecimalstring.If num is a string value, $ZHEX interprets it as the hexadecimal representation of a number,and returns that number in decimal. Be sure to place the string value within quotation marks.If num is a numeric value, $ZHEX converts it to a string representation of the number inhexadecimal format. If either the initial or the final numeric value cannot be represented asan 8-byte signed integer, $ZHEX generates a error.366 Caché ObjectScript Reference