use GetPrivateProfileString

[Nhan]

Hi,
I am trying to use the function GetPrivateProfileString as following:
[DllImport("kernel32.dll")]
public static extern Int32 GetPrivateProfileString(string lpAppName, string
lpKeyName, string lpDefault, string lpReturnedString, short nSize, string
lpFileName);

.......

String sDatabase = "";

Int32 lSize = GetPrivateProfileString("MyApp", "DataDatabase", "",
l_sDatabase, 255, "c:\\prj\\MyApp.ini");

lSize is now = 18, but l_sDatabase is still empty

How can I do?
How can I assign a string contained 255 char 0 to l_sDatabase?


Thanks

Nhan

 

[Mark Rae [MVP]]

How can I do?

http://www.pinvoke.net/default.aspx/kernel32/GetPrivateProfileString.html

 

[Thanh-Nhan Le]

Thanks
Nhan

http://www.pinvoke.net/default.aspx/kernel32/GetPrivateProfileString.html