public static RfcRc GetBytes(IDataContainerHandle containerHandle, string name, out byte[] buffer, out
RfcErrorInfo errorInfo)
{
var tempBuffer = new byte[255];
var rc = Interopt.RfcGetXString(containerHandle.Ptr, name, tempBuffer, 255, out var bufferLength, out errorInfo);
if (rc != RfcRc.RFC_BUFFER_TOO_SMALL)
{
buffer = new byte[bufferLength];
Array.Copy(tempBuffer, buffer, bufferLength);
return(rc);
}
tempBuffer = new byte[bufferLength];
rc = Interopt.RfcGetXString(containerHandle.Ptr, name, tempBuffer, bufferLength, out _, out errorInfo);
buffer = new byte[bufferLength];
tempBuffer.CopyTo(buffer, 0);
return(rc);
}