【文件属性】：
文件名称：Delphi7 向XML中添加RTTI信息.rar
文件大小：8KB
文件格式：RAR
更新时间：2022-07-30 06:22:46
Delphi源码-文件操作
Delphi7.0 向XML中添加RTTI信息，这个例子挺简单，希望大家喜欢，面向Delphi新手的，高手请绕道哦，下面是本例Delphi向XML中添加RTTI信息的关键性代码：
procedure TForm1.ComponentToDOM(iNode: IXmlNode; Comp: TPersistent);
var
nProps, i: Integer;
PropList: PPropList;
Value: Variant;
newNode: IXmlNode;
begin
nProps := GetTypeData (Comp.ClassInfo)^.PropCount;
GetMem (PropList, nProps * SizeOf(Pointer));
try
GetPropInfos (Comp.ClassInfo, PropList);
for i := 0 to nProps - 1 do
begin
Value := GetPropValue (Comp, PropList [i].Name);
NewNode := iNode.AddChild(PropList [i].Name);
NewNode.Text := Value;
if (PropList [i].PropType^.Kind = tkClass) and (Value <> 0) then
if TObject (Integer(Value)) is TComponent then
NewNode.Text := TComponent (Integer(Value)).Name
else
ComponentToDOM (newNode, TObject (Integer(Value)) as TPersistent);
end;
finally
FreeMem (PropList);
end;
end;
【文件预览】：
srcfans.com
----向XML中添加RTTI()
--------Unit1.ddp(51B)
--------Project1.res(876B)
--------Unit1.dcu(6KB)
--------Unit1.dfm(1KB)
--------Project1.cfg(434B)
--------Project1.dpr(188B)
--------Project1.dof(3KB)
--------Unit1.pas(2KB)