Used to extract contiguous characters from a string and store them in a separate variable.
A character is any letter or number, space character or special characters such as %, ^, &, *, etc.
1. | The Input String | (Mandatory) | May be a System, Campaign or Script field In Fig. 1, this is |
2. | Start Index | (Mandatory) | The position of the first character in the string to be extracted where 0 represents the first character in the Input String. In Fig. 1, this is 10 |
3. | Length | (Optional) | If not specified (or 0), the remainder of the string after the Start Index is returned In Fig. 1, this is 6 |
1. | Output String | The resultant string In Fig. 2, this holds the value Script, which is captured to the Script variable SubstringResult. The Input String is not changed. |