Microsoft.JScript.Context.HandleError C# (CSharp) Method

    internal void HandleError(JSError errorId) {
      this.HandleError(errorId, null, false);
    }

 internal void CoerceToBaseType(Type bt, Context errCtx){
   Object val = 0;
   AST pval = ((AST)this.value).PartiallyEvaluate();
   if (pval is ConstantWrapper)
     val = ((ConstantWrapper)pval).Evaluate();
   else
     pval.context.HandleError(JSError.NotConst);
   try{
     this.value = Convert.CoerceT(val, bt);
   }catch(Exception){
     errCtx.HandleError(JSError.TypeMismatch);
     this.value = Convert.CoerceT(0, bt);
   }
 }