OS. Method Object Failed

Error message:

 Method 'OpenSTAADFunctionName' of object IOutput failed.

where OpenSTAADFunctionName is the name of an OpenSTAAD function. For example:

Method 'GetMemberBetaAngle' of object IOutput failed.

Solution

Check to be sure that you are passing all parameters required by the function. If a parameter is missing, or if the parameter being passed is not valid, the Method …of object IOutput failed message may appear. For example, the message may appear if a member number is passed to the function, but that member number does not exist in the currently open STAAD file.