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Map - isempty()

This topic describes the syntax and usage of the isEmpty() function in Zoho Creator .

Description

The isEmpty() function returns True if this map contains no key-value mappings; False, if this map contains key-value mappings.

Syntax

<map>.isEmpty() 

Return Value

Returns a Boolean value - True if this map contains no key-value mappings; False, if this map contains key-value mappings.

Example    

serviceURL = map();                      
serviceURL.put("creator","http://creator.zoho.com");
serviceURL.isEmpty();             //returns false 

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