1MODBUS_GET_HEADER_LE(3)        libmodbus Manual        MODBUS_GET_HEADER_LE(3)
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NAME

6       modbus_get_header_length - retrieve the current header length
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SYNOPSIS

9       int modbus_get_header_length(modbus_t *ctx);
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DESCRIPTION

12       The modbus_get_header_length() function shall retrieve the current
13       header length from the backend. This function is convenient to
14       manipulate a message and so its limited to low-level operations.
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RETURN VALUE

17       The header length as integer value.
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SEE ALSO

20       libmodbus(7)
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AUTHORS

23       The libmodbus documentation was written by Stéphane Raimbault
24       <stephane.raimbault@gmail.com>
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28libmodbus v3.1.6                  01/19/2023           MODBUS_GET_HEADER_LE(3)