find
Function - Find the position of characters in a string.
Inputs
|
Input |
Data Type |
Range |
Unit |
Default |
Description |
|---|---|---|---|---|---|
|
IN |
STRING |
|
|
|
Character string. |
|
STR |
STRING |
|
|
|
Specific characters to search for within the STRING. |
Outputs
|
Output |
Data Type |
Range |
Unit |
Description |
|---|---|---|---|---|
|
POS |
DINT |
|
|
|
Remarks
- The first valid character position is 1.
- The search is case sensitive.
- The return value can be used with other string functions (e.g., mid or right).
FBD Language Example
FFLD Language Example
- In the FFLD Language, the operation is executed only if the input rung (EN) is TRUE.
- The output rung (ENO) keeps the same value as the input rung.
- The function is executed only if EN is TRUE.
- ENO keeps the same value as EN.
IL Language Example
Not available.
ST Language Example
POS := FIND (IN, STR);
See Also




