> For the complete documentation index, see [llms.txt](https://dexiejs.typogram.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dexiejs.typogram.co/whereclause/whereclause.anyofignorecase.md).

# WhereClause.anyOfIgnoreCase()

*Since v1.3.0*

#### Syntax

```javascript
table.where(indexOrPrimKey).anyOfIgnoreCase(array) or
table.where(indexOrPrimKey).anyOfIgnoreCase(key1, key2, keyN, ...)
```

#### Parameters

| indexOrPrimKey: String | Name of an index or primary key registered in Version.stores() |
| ---------------------- | -------------------------------------------------------------- |
| array: string\[]       | Array of strings to look for                                   |
| key1, key2, keyN       | Keys to look for                                               |

#### Return Value

Collection

#### Remarks

Search an index for keys that matches any of given strings, ignoring case differences of the english letters a-z, A-Z.

#### Implementation Details

This method is an extension to the standard indexedDB API and is implemented using an algorithm invented by [David Fahlander](https://github.com/dfahlander/). For more details, please read [this article](http://www.codeproject.com/Articles/744986/How-to-do-some-magic-with-indexedDB)