substring: Difference between revisions
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(New page: ==Function substring== Returns the substring of the string from the start to the end indexes. Indexes for strings start at 0. If the end parameter is not specified then the substring exte...) |
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Revision as of 10:20, 14 December 2008
Function substring
Returns the substring of the string from the start to the end indexes. Indexes for strings start at 0. If the end parameter is not specified then the substring extends to the end of the string.
Usage
[h: str = substring(str, start)]
[h: str = substring(str, start, end)]
Example
[substring("This is a test", 5)]
[substring("This is a test", 5, 7)]Returns
is a test is