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In using this function, I discovered that the subsequent call to Marshal.PtrToStringAnsi(lpReturnedString) would only return the first Name=Value pair. I used the following wrapper around this function to convert lpReturnedString into a string[]
public static bool GetPrivateProfileSection(string appName, string fileName, out string[] section)
{
section = null;
if (!System.IO.File.Exists(fileName))
return false;
System.Text.StringBuilder returnedString = new System.Text.StringBuilder((int)bytesReturned);
//bytesReturned -1 to remove trailing \0
for (int i = 0; i < bytesReturned-1; i++)
returnedString.Append((char)Marshal.ReadByte(new IntPtr((uint)pReturnedString + (uint)i)));
Marshal.FreeCoTaskMem(pReturnedString);
section = returnedString.ToString().Split('\0');
return true;
}
Questions or Comments? mailto:ShawnVi@gmail.com
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Retrieves the names of all sections in an initialization file.
2/5/2009 1:34:21 PM - -80.239.242.143
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