Difference between revisions of "Exists(res)"
(New page: {{AdvFileParam|exists[res]}} Checks if a resource with that name and of that type exists. ==Usage== exists[res]=<type(string)>|<name(string)> exists[res]!=<type(string)>|<name(string)> ...) |
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| − | {{AdvFileParam|exists[res]}} | + | {{DISPLAYTITLE:exists(res)}}{{AdvFileParam|exists[res]}} |
Checks if a resource with that name and of that type exists. | Checks if a resource with that name and of that type exists. | ||
Revision as of 15:14, 19 February 2008
Checks if a resource with that name and of that type exists.
Contents
Usage
exists[res]=<type(string)>|<name(string)> exists[res]!=<type(string)>|<name(string)>
Examples
Description
Tests whether a resource of the specified type and name exists. This one is also available in a negated form to test whether a resource does not exist.
