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楞头青
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GUEST, unregistred user!
我调用一个函数,很简单的
function SelectDirectory(const Caption: string
const Root: WideString;
out Directory: WideString): Boolean;
开是调用
var
strDirectory:String;
wstrRoot:String;
begin
SelectDirectory('Please Select Directory',wstrRoot,strdirectory);
可是编译通不过, Types of actual and format var parameters must be identical
谁知道为什么?
function SelectDirectory(const Caption: string
const Root: WideString;
out Directory: WideString): Boolean;
开是调用
var
strDirectory:String;
wstrRoot:String;
begin
SelectDirectory('Please Select Directory',wstrRoot,strdirectory);
可是编译通不过, Types of actual and format var parameters must be identical
谁知道为什么?