'\" t
.\"     Title: modbus_set_float
.\"    Author: [see the "AUTHORS" section]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: 02/28/2020
.\"    Manual: libmodbus Manual
.\"    Source: libmodbus v3.1.6
.\"  Language: English
.\"
.TH "MODBUS_SET_FLOAT" "3" "02/28/2020" "libmodbus v3\&.1\&.6" "libmodbus Manual"
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.SH "NAME"
modbus_set_float \- set a float value from 2 registers
.SH "SYNOPSIS"
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\fBvoid modbus_set_float(float \fR\fB\fIf\fR\fR\fB, uint16_t *\fR\fB\fIdest\fR\fR\fB);\fR
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Warning, this function is \fBdeprecated\fR since libmodbus v3\&.2\&.0 and has been replaced by \fBmodbus_set_float_dcba()\fR\&.
.SH "DESCRIPTION"
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The \fBmodbus_set_float()\fR function shall set a float to 4 bytes in Modbus format (ABCD)\&. The \fIdest\fR array must be pointer on two 16 bits values to be able to store the full result of the conversion\&.
.SH "RETURN VALUE"
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There is no return values\&.
.SH "SEE ALSO"
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\fBmodbus_get_float\fR(3) \fBmodbus_set_float_dcba\fR(3)
.SH "AUTHORS"
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The libmodbus documentation was written by Stéphane Raimbault <stephane\&.raimbault@gmail\&.com>