# SplitInstanceText

## `SplitInstanceText` (FUN)

FUNCTION SplitInstanceText : BOOL

### Short description

> Splitting of a passed instance path

### Function description

This function splits a passed instance path (Device.Application.POU.MacroName) into the desired partial paths.\
On input *pString* the complete instance path (Device.Application.POU.MacroName) is passed via a pointer to the input.\
On input *pResultString1* the partial path 1 (Device.Application.POU) is passed to the output variable via a pointer.\
On input *pResultString2* the partial path 2 (POU) is passed to the output variable via a pointer.\
On input *iInstanzOffset* defines the composition of partial path 1 (0 = Device.Application.POU.MacroName, 1 = Device.Application.POU, 2 = Device.Application).\
On output *iNumberOfSuffix* represents the composition of partial path 1 (0 = Device.Application.POU.MacroName, 1 = Device.Application.POU, 2 = Device.Application).

### Codesys

InOut:

| Scope  | Name                | Type                   |
| ------ | ------------------- | ---------------------- |
| Return | `SplitInstanceText` | `BOOL`                 |
| Input  | `pString`           | POINTER TO STRING(255) |
| Input  | `pResultString1`    | POINTER TO STRING      |
| Input  | `pResultString2`    | POINTER TO STRING      |
| Input  | `iInstanzOffset`    | `INT`                  |
| Output | `iNumberOfSuffix`   | `INT`                  |


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