====== DECOMPOSEDATE ======

{{:en:mervis-ide:35-help:decomposedate.png}}

===== Function name =====

DECOMPOSEDATE

===== ST call =====

<code st-iec>
PROGRAM DECOMPOSEDATE_DEMO
 VAR
     DT1: DT;
        O1,Y:INT;
       M,D,DOW:SINT;
   END_VAR
 O1 := DECOMPOSEDATE(T := DT1, YEAR => Y, MONTH => M, DAY => D, DAYOFWEEK => DOW);
END_PROGRAM
</code>

===== Description =====

Converts a DATETIME variable to individual date components as integer values.

===== Inputs =====

|Input|Type|Description|
|T    |DT  |Input value|

===== Outputs =====

|Output   |Type|Description                                                             |
|=>       |INT |Output value, 1 means that the conversion has been executed successfully|
|YEAR     |INT |number of years                                                         |
|MONTH    |SINT|number of months                                                        |
|DAY      |SINT|number of days                                                          |
|DAYOFWEEK|SINT|day of week (Monday 1...Sunday 7)                                       |

===== Application example =====

{{:en:mervis-ide:35-help:decomposedate_example.png}}