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isError Property

Summary

Indicates where a generic JavaScript instead of LEADTOOLS error occurred.

Syntax

TypeScript

JavaScript

Object.defineProperty(ServiceError.prototype, 'isError', 
   get: function() 
)

readonly isError: boolean;

true if a generic JavaScript instead of LEADTOOLS error occurred; otherwise, false. The default value is false.

Remarks

When the value of isError is false, then the error occurred in the LEADTOOLS framework, in most cases while calling the document service.

When the value of isError is true, then the error occurred in JavaScript itself prior to or after calling the document service.

Requirements

Help Version 20.0.2020.4.3

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