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| MODBUS_GET_HEADER_LE(3) |
libmodbus Manual |
MODBUS_GET_HEADER_LE(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.
AUTHORS¶
The libmodbus documentation was written by Stéphane Raimbault
<stephane.raimbault@gmail.com>
