var i: integer; begin ////////列举所有TWinControl的name和内存地址 {memo1.Clear; for i := 0 to self.ComponentCount - 1 do if (self.Components[i] is TWinControl) then memo1.Lines.Add(TWinControl(self.Components[i]).Name +':' + inttostr(TWinControl(self.Components[i]).Handle)+' 内存地址:' +inttostr(integer(self.Components[i])));} ////找到给定handle的对象 for i := 0 to self.ComponentCount - 1 do if (self.Components[i] is TWinControl) and (TWinControl(self.Components[i]).Handle = strtoint(edit1.Text)) then //edit1的内容是给定的句柄 showmessage(inttostr(integer(self.Components[i]).)));
i: integer;
begin
////////列举所有TWinControl的name和内存地址
{memo1.Clear;
for i := 0 to self.ComponentCount - 1 do
if (self.Components[i] is TWinControl) then
memo1.Lines.Add(TWinControl(self.Components[i]).Name +':' +
inttostr(TWinControl(self.Components[i]).Handle)+' 内存地址:'
+inttostr(integer(self.Components[i])));} ////找到给定handle的对象
for i := 0 to self.ComponentCount - 1 do
if (self.Components[i] is TWinControl) and
(TWinControl(self.Components[i]).Handle = strtoint(edit1.Text)) then
//edit1的内容是给定的句柄
showmessage(inttostr(integer(self.Components[i]).)));