lastIndexOf: Difference between revisions
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(New page: ==Function lastIndexOf== Finds the index in a string of the last occurrence of a substring in a string. If the substring does not occur in the string then -1 is returned. The index for th...) |
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===Usage=== | ===Usage=== | ||
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[h: ind = lastIndexOf( | [h: ind = lastIndexOf(str, substr)] | ||
</source> | </source> | ||
Revision as of 16:08, 6 December 2008
Function lastIndexOf
Finds the index in a string of the last occurrence of a substring in a string. If the substring does not occur in the string then -1 is returned. The index for the string starts at 0.
Usage
[h: ind = lastIndexOf(str, substr)]Example
[lastIndexOf("abcde", "c")]Returns 2
[lastIndexOf("abcde", "z")]Returns -1