Scalar FunctionsString Functions
substring
Extracts a substring from the source string starting at the specified position.
Syntax
substring(source, startingIndex, length)Parameters
Prop
Type
Returns: string
Examples
Example 1
print substring("Lothbrok", 4)| print_0 (string) |
|---|
| brok |
Example 2
print substring("Ragnar", 0, 3)| print_0 (string) |
|---|
| Rag |
Example 3
print substring("Kattegat", 2, 4)| print_0 (string) |
|---|
| tteg |
Example 4
print substring("Berserker", - 3, 3)| print_0 (string) |
|---|
| ker |