FindOneOf() searches a string to find the position of the occurrence of any character from a set of provided characters. The position of the first occurrence of any character from the search set is returned unless a third argument (with a value greater than 1) is supplied. If no match is found, 0 is returned.
Syntax:
FindOneOf(text, char_set[, count])
Return data type: integer
Arguments:
| Argument | Description |
|---|---|
| text | The original string. |
| char_set | A set of characters to search for in text. |
| count | Defines which occurrence of any of the character to search for. For example, a value of 2 searches for the second occurrence. |
Examples and results:
| Example | Result |
|---|---|
| FindOneOf( 'my example text string', 'et%s') | Returns '4'. |
| FindOneOf( 'my example text string', 'et%s', 3) | Returns '12'. Because the search is for any of the characters: e, t, % or s, and "t" is the third occurrence, and is in position 12. |
| FindOneOf( 'my example text string', '¤%&') | Returns '0'. |
