## String::LastIndexOfAny(const ArrayPtr\<char_t\>\&) const method


Looks for any of passed characters through whole string backwardly. Compares last string character to all characters in anyOf, then compares previous one and so on. Returns index of the first match found.

```cpp
int System::String::LastIndexOfAny(const ArrayPtr<char_t> &anyOf) const
```


| Parameter | Type | Description |
| --- | --- | --- |
| anyOf | const ArrayPtr\<char_t\>\& | [Array](../../array/) of characters to look for. Order doesn't matter. |

### ReturnValue

[Index](../../index/) of the last matching character or -1 if not found.

## See Also

* Typedef [ArrayPtr](../../arrayptr/)
* Class [String](../)
* Namespace [System](../../)
* Library [Aspose.PDF for C++](../../../)
## String::LastIndexOfAny(const ArrayPtr\<char_t\>\&, int32_t) const method


Looks for any of passed characters through substring backwardly. Compares last string character to all characters in anyOf, then compares previous one and so on. Returns index of the first match found.

```cpp
int System::String::LastIndexOfAny(const ArrayPtr<char_t> &anyOf, int32_t startindex) const
```


| Parameter | Type | Description |
| --- | --- | --- |
| anyOf | const ArrayPtr\<char_t\>\& | [Array](../../array/) of characters to look for. Order doesn't matter. |
| startindex | int32_t | [Index](../../index/) to start lookup from. |

### ReturnValue

[Index](../../index/) of the last matching character or -1 if not found.

## See Also

* Typedef [ArrayPtr](../../arrayptr/)
* Class [String](../)
* Namespace [System](../../)
* Library [Aspose.PDF for C++](../../../)
## String::LastIndexOfAny(const ArrayPtr\<char_t\>\&, int32_t, int32_t) const method


Looks for any of passed characters through substring backwardly. Compares last string character to all characters in anyOf, then compares previous one and so on. Returns index of the first match found.

```cpp
int System::String::LastIndexOfAny(const ArrayPtr<char_t> &anyOf, int32_t startindex, int32_t count) const
```


| Parameter | Type | Description |
| --- | --- | --- |
| anyOf | const ArrayPtr\<char_t\>\& | [Array](../../array/) of characters to look for. Order doesn't matter. |
| startindex | int32_t | [Index](../../index/) to start lookup from. |
| count | int32_t | Number of characters to look through. |

### ReturnValue

[Index](../../index/) of the last matching character or -1 if not found.

## See Also

* Typedef [ArrayPtr](../../arrayptr/)
* Class [String](../)
* Namespace [System](../../)
* Library [Aspose.PDF for C++](../../../)