# str2hex

This function converts a charstring value to a hexstring, where each character in the charstring represents the value of one hexadecimal digit in the resulting hexstring in the same order. The incoming charstring may contain any number of characters. A dynamic test case error occurs if one or more characters of the charstring are outside the ranges "0" - "9", "A" - "F" and "a" - "f".

(This is an additional predefined function, supported by TITAN.)

Related keyword:

- charstring
- hexstring

### str2hex(charstring value) return hexstring

- This function is the reverse of the standardized hex2str.

Example 1:

var hexstring myh := str2hex("1D7"); // variable myh will contain '1D7'H