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¶

libmodbus(7)

AUTHORS¶

The libmodbus documentation was written by Stéphane Raimbault < stephane.raimbault@gmail.com[1]>

NOTES¶

1.

stephane.raimbault@gmail.com