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(New page: ==Function listFind== Returns the index of the first occurrence of a value in a string list. If the value is not found then -1 is returned. ===Usage=== <source lan...) |
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= | {{MacroFunction | ||
|name=listFind | |||
|version=1.3b42 | |||
|description= | |||
Returns the index of the first occurrence of a value in a [[Macros:string list|string list]]. If the value is not found then -1 is returned. | Returns the index of the first occurrence of a value in a [[Macros:string list|string list]]. If the value is not found then -1 is returned. | ||
|usage= | |||
< | <syntaxhighlight lang="mtmacro" line> | ||
listFind(list, value) | |||
</syntaxhighlight> | |||
</ | <syntaxhighlight lang="mtmacro" line> | ||
listFind(list, value, delim) | |||
</syntaxhighlight> | |||
If delim is not specified then the default value of ',' is used as the value separator in the [[Macros:string list|string list]] | If delim is not specified then the default value of ',' is used as the value separator in the [[Macros:string list|string list]] | ||
|examples= | |||
< | <syntaxhighlight lang="mtmacro" line> | ||
[r: listFind("This, is, a, test", "is")] | [r: listFind("This, is, a, test", "is")] | ||
</ | </syntaxhighlight> | ||
Returns 1 | Returns 1 | ||
< | <syntaxhighlight lang="mtmacro" line> | ||
[r: listFind("This: is: a: test", "a", ":")] | [r: listFind("This: is: a: test", "a", ":")] | ||
</ | </syntaxhighlight> | ||
Returns 2 | Returns 2 | ||
< | <syntaxhighlight lang="mtmacro" line> | ||
[r: listFind("This, is, a, test", "not")] | [r: listFind("This, is, a, test", "not")] | ||
</ | </syntaxhighlight> | ||
Returns -1 | Returns -1 | ||
}} | |||
[[Category:String List Function]] | |||
Latest revision as of 17:50, 15 March 2023
listFind() Function
• Introduced in version 1.3b42
Returns the index of the first occurrence of a value in a string list. If the value is not found then -1 is returned.
Usage
listFind(list, value)listFind(list, value, delim)If delim is not specified then the default value of ',' is used as the value separator in the string list
Examples
[r: listFind("This, is, a, test", "is")]Returns 1
[r: listFind("This: is: a: test", "a", ":")]Returns 2
[r: listFind("This, is, a, test", "not")]