isempty

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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