length"
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Revision as of 07:36, 16 November 2010
int length(Object value);
- i.e., CommonFns.length(Object)
Returns the length of a string, array, collection or map.
Notice that there is a bulit-in operator to test if a string/array/collection/map is empty:
${empty foo}
Version History
Last Update : 2010/11/16
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