This function returns the b leftmost characters of a.
Parameters
Parameter | Description |
|---|---|
a | Text. |
b | Length of the result text. If a is shorter, a is returned. See examples. |
Examples
Parameter a | Parameter b | Result |
|---|---|---|
1 | ||
abcde | 1 | a |
abcde | 6 | abcde |
left()
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