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JavaScript.HasProperty

Checks if a property is defined.

Component Version macOS Windows Linux Server FileMaker iOS SDK
JavaScriptMac 5.4 Yes No No Yes, macOS only Yes
MBS( "JavaScript.HasProperty"; JavaScriptContext; PropertyName )   More

Parameters

Parameter Description Example
JavaScriptContext The reference number of the javascript context. $Context
PropertyName The name of the property. "FirstName"

Result

Returns 0, 1 or error.

Description

Checks if a property is defined.

See also

Example Databases

Created 5th November 2015, last changed 9th January 2020


JavaScript.GetProperty   -   JavaScript.New

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