This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ===== Register value ====== ==== r( deviceno, registerno ) ==== Return the current value of a register. === Description === <code>r( deviceno, registerno )</code> This function returns the current value of a given register. === Parameters === | ''deviceno'' | Device number (1 - 40) | | ''registerno'' | Register number on the device (1 - 150) | === Return value === Returns the current value of the register. === Example usage === <code>r(3,14)</code> Returns the value of register 14 on device 3. ezeio2/expref/r.txt Last modified: 2019-09-02 18:53by andreh Log In