我在过程中调用本地声明过程(local declaration)
如:(帮助里的例子)
procedure DoSomething(S: string);var
X, Y: Integer; procedure NestedProc(S: string); begin
...
end;begin ...
NestedProc(S);
...
end;结果出现这样的错误:
[Error] UQuery.pas(517): Not enough actual parameters大虾们怎解?
如:(帮助里的例子)
procedure DoSomething(S: string);var
X, Y: Integer; procedure NestedProc(S: string); begin
...
end;begin ...
NestedProc(S);
...
end;结果出现这样的错误:
[Error] UQuery.pas(517): Not enough actual parameters大虾们怎解?
procedure test(s:STring);
begin
showmessage(s);
end;
var
s:string;
begin
s:='test';
test(s);
end;
X, Y: Integer; procedure NestedProc(S: string); begin
...
end;begin ...
NestedProc(S);
...
end;procedure TForm1.Button2Click(Sender: TObject);
begin
DoSomething('哈哈参数不够');
end;
procedure TForm1.Button2Click(Sender: TObject);
procedure test(sg TStringGrid;s:STring);
begin
...
end;
var
s:string;
sg:TStringGrid;
begin
..
s:='s';
sg:=StringGrid1;
test(sg;s);
..
end;还是不懂
procedure test(sg TStringGrid;s:STring);
begin
...
end;
var
s:string;
sg:TStringGrid;
begin
..
s:='s';
sg:=StringGrid1;
test(sg;s); //////改为test(sg,s) 用豆号,不要用分号
..
end;