# modbus_set_float(3) Manual Page

## NAME

modbus_set_float - set a float value

## SYNOPSIS

void modbus_set_float(float f, uint16_t *dest);

## DESCRIPTION

The modbus_set_float() function shall set a float to 4 bytes in Modbus format. The dest array must be pointer on two 16 bits values to be able to store the full result of the conversion.

## RETURN VALUE

The is no return values.

## SEE ALSO

modbus_set_float(3)

## AUTHORS

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