'onError' Syntax and Note : onError « Event Handlers Reference « JavaScript Reference

1. JavaScript Reference
2. Event Handlers Reference
3. onError

'onError' Syntax and Note

Note:
    
This event fires when an object-loading operation fails. 
This may occur for any number of reasons, such as 
    1)referencing an object that has not been instantiated, 
    2)calling a function that does not exist, or 
    3)referencing a variable that was not declared.
    



      
      

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