Documentation
RIGHT
Function name
RIGHT
ST call
PROGRAM RIGHT_DEMO
VAR
STRING1,STRING2: STRING;
INT1: INT;
END_VAR
STRING2:=RIGHT(IN:=STRING1,L:=INT1);
END_PROGRAM
Description
Function returns part of the input string. The output string length is defined by the L variable which specifies how many characters starting from the right will be copied into the output string.
Inputs
| Input | Type | Description |
|---|---|---|
| IN | ANY_STRING | Input string |
| L | ANY_INT | Number of characters from the right |
Outputs
| Output | Type | Description |
|---|---|---|
| => | ANY_STRING | Output string |
Application example
