Syntax
- string substring(string inputString, float startPos, float endPos)
Returns
Substring of inputString, extracted between indices startPos and endPos (endPos excluded).
Description
The substring function returns a substring of the of the inputString, starting at the index startPos and ending WITHOUT the character at index endPos. (endPos excluded)
Note:
The indices startPos and endPos are 0-based.
Related
Examples
example.1
substring("0123456789", 0, 5)
# result = "01234"
example.2
substring("0123456789", 2, 5)
# result = "234"
example.3
substring("0123456789", -20, 5) # startPos < 0
# result = "01234"
example.4
substring("0123456789", 0, 20) # endPos >= len(<span class="cga_opparam">inputString</span>)
# result = "0123456789"
example.5
substring("0123456789", 5, 0) # startPos >= endPos
# result = ""