TMS Data Modeler Documentation

This example creates a public method Increase in class TCategories:

 

procedure OnClassGenerated(Args: TClassGeneratedArgs);     
var
  Proc: TCodeMemberMethod;        
begin
  case Args.CodeType.Name of
    'TCategories':
      begin
        Proc := Args.CodeType.AddProcedure('Increase', mvPublic);
        Proc.AddParameter('Value', 'Integer').Modifier := pmVar;
        Proc.AddParameter('Increment', 'Integer');
        Proc.AddSnippet('Value := Value + Increment;');
      end;               
  end;                                                   
end;                             

 

It will create the following method declaration and implementation:

 

    procedure Increase(var Value: Integer; Increment: Integer);

 

 

procedure TCategories.Increase(var Value: Integer; Increment: Integer);
begin
  Value := Value + Increment;
end;