====== INSERT ======

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

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

INSERT

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

<code st-iec>
PROGRAM INSERT_DEMO
    VAR
   STRING1,STRING2,STRING3: STRING;
    INT1: INT;
    END_VAR
    STRING1:=INSERT(IN1:=STRING2,IN2:=STRING3,P:=INT1);
END_PROGRAM
</code>

===== Description =====

Function merges two strings, the second string can be inserted into the first string.

===== Inputs =====

|Input  |Type      |Description                                               |
|IN1,IN2|ANY_STRING|Input strings                                             |
|DECIMAL|ANY_INT   |Position of start of the second string in the first string|

===== Outputs =====

|Output|Type      |Description  |
|=>    |ANY_STRING|Output string|

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

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