问题描述
大家好，
我有一个用Delphi编写的Dll，具有如下导出功能
< pre lang ="Delphi">
函数layoutToUni(IpStr:PChar; OpStr:PWord; LangName:LongInt; AFontType，BFontType:LongInt):PChar;
</pre>
我从vb.net调用此函数.我想在vb.net中使用兼容的数据类型来处理delphi数据类型pWord.上面的函数给了我想要在vb.net中捕获的Unicode文本(在OpStr变量中).为此使用String，但这给了我空白字符串.
知道怎么做吗?
Hi all,
I have a Dll written in Delphi having an exported functions as follows
<pre lang="Delphi">
Function layoutToUni (IpStr : PChar; OpStr : PWord; LangName : LongInt; AFontType, BFontType : LongInt ) : PChar;
</pre>
I am calling this function from vb.net.I want a compatible data type in vb.net for delphi data type pWord.The above function gives me Unicode text (in OpStr variable) which I want to catch in vb.net.I am using String for this but it is giving me blank string.
Any idea how to do it?
Thanks in advance.
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