Documentation
Find
Function name
FIND
ST call
PROGRAM FIND_DEMO
VAR
STRING1,STRING2: STRING;
OUT: INT;
END_VAR
OUT3:= FIND(IN1:=STRING1, IN2:=STRING2);
END_PROGRAM
Description
Find the characterposition of the beginning of the first occurence of IN2 in IN1. If no occurence is found, then OUT:=0.
Inputs
| Input | Type | Description |
|---|---|---|
| IN1 | ANY_STRING | Input value |
| IN2 | ANY_CHARS | Input value |
Outputs
| Output | Type | Description |
|---|---|---|
| => | ANY_INT | Output value |
Example
