Forum Discussion

BenY_1's avatar
BenY_1
New Contributor
14 years ago

Error when using the native JScript ".hasOwnProperty()" method

Hi there, I am getting a "Non-existent object" error when I try to execute the .hasOwnProperty() JScript method.  It looks as if TestComplete doesn't recognize .hasOwnProperty() as a JScript me...
tristaanogre's avatar
tristaanogre
Esteemed Contributor
14 years ago
try/catch only catches certain kinds of errors, I believe.  Someone posted up here at one point what the classification is but I can't recall right now.



You're looking to find out if the object supports a particular property, correct?



Try aqObject.IsSupported.  I'd change your code to the following.



try 

{ 

  strObjectType = ""; 

   if ((oMyTestObject!= null) && (aqObject.IsSupported(oMyTestObject, "objectType"))) 

{  

strObjectType = oMyTestObject.objectType;

} 

} 



catch (oE) 

{ 

// do nothing 

}