getDataContentLength

Declaration

int getDataContentLength(S7RClientSSjToken token) .

Purpose

This method gets data length of the byte[] data value from the previously received data.

Parameters

Return

The method returns an int with the length value of the byte[].

Example

S7RClientSSj conn = new S7RClientSSj();
S7RClientSSjToken token = conn.Connect(url, userid, password);
byte[] dataIn = conn.receiveWait(token);
if (dataIn != null) {
  int length = conn.getDataContentLength(token);
}
conn.Disconnect(token);