## U16String::IndexOfAny(const Vector \<char16_t\>\&) const method


Reports the zero-based index of the first occurrence in this instance of any character in a specified array of characters.

```cpp
int32_t Aspose::Cells::U16String::IndexOfAny(const Vector<char16_t> &anyOf) const
```


| Parameter | Type | Description |
| --- | --- | --- |
| anyOf | const Vector \<char16_t\>\& | A character array containing one or more characters to seek. |

## ReturnValue

The zero-based index position of the first occurrence in this instance where any character in anyOf was found; -1 if no character in anyOf was found.

## See Also

* Class [Vector](../../vector/)
* Class [U16String](../)
* Namespace [Aspose::Cells](../../)
* Library [Aspose.Cells for C++](../../../)
## U16String::IndexOfAny(const Vector \<char16_t\>\&, int32_t) const method


Reports the zero-based index of the first occurrence in this instance of any character in a specified array of characters.

```cpp
int32_t Aspose::Cells::U16String::IndexOfAny(const Vector<char16_t> &anyOf, int32_t startIndex) const
```


| Parameter | Type | Description |
| --- | --- | --- |
| anyOf | const Vector \<char16_t\>\& | A character array containing one or more characters to seek. |
| startIndex | int32_t | The search starting position. |

## ReturnValue

The zero-based index position of the first occurrence in this instance where any character in anyOf was found; -1 if no character in anyOf was found.

## See Also

* Class [Vector](../../vector/)
* Class [U16String](../)
* Namespace [Aspose::Cells](../../)
* Library [Aspose.Cells for C++](../../../)
## U16String::IndexOfAny(const Vector \<char16_t\>\&, int32_t, int32_t) const method


Reports the zero-based index of the first occurrence in this instance of any character in a specified array of characters.

```cpp
int32_t Aspose::Cells::U16String::IndexOfAny(const Vector<char16_t> &anyOf, int32_t startIndex, int32_t count) const
```


| Parameter | Type | Description |
| --- | --- | --- |
| anyOf | const Vector \<char16_t\>\& | A character array containing one or more characters to seek. |
| startIndex | int32_t | The search starting position. |
| count | int32_t | The number of character positions to examine. |

## ReturnValue

The zero-based index position of the first occurrence in this instance where any character in anyOf was found; -1 if no character in anyOf was found.

## See Also

* Class [Vector](../../vector/)
* Class [U16String](../)
* Namespace [Aspose::Cells](../../)
* Library [Aspose.Cells for C++](../../../)