5.4.4.3 Error Statement

Error-statement = "Error" error-number 

 error-number = integer-expression  

Runtime Semantics.

§ The data value of <error-number> MUST be a valid error number between 0 and 65535, inclusive.

§ The effect is as if the Err.Raise method (section 6.1.3.2.1.2) were invoked with the data value of <error-number> pass as the argument to its number parameter.