modbus_get_header_length(3) =========================== NAME ---- modbus_get_header_length - retrieve the current header length SYNOPSIS -------- *int modbus_get_header_length(modbus_t *'ctx');* DESCRIPTION ----------- The *modbus_get_header_length()* function shall retrieve the current header length from the backend. This function is convenient to manipulate a message and so its limited to low-level operations. RETURN VALUE ------------ The header length as integer value. SEE ALSO -------- linkmb:libmodbus[7] AUTHORS ------- The libmodbus documentation was written by Stéphane Raimbault