=== Parameters

* key = format
Description: Regular expression used to check the names against.

Default Value for Java : ^[a-z][a-zA-Z0-9]*$

Default Value for Flex : ^[_a-z][a-zA-Z0-9]*$

Default Value for Python : ^[_a-z][a-z0-9_]*$

Default Value for Swift : ^[a-z][a-zA-Z0-9]*$

Default Value for PHP : ^[a-z][a-zA-Z0-9]*$

Default Value for VB.NET: ^[a-z][a-z0-9]*([A-Z]{1,3}[a-z0-9]+)*([A-Z]{2})?$

Default Value for TSQL: @[a-zA-Z0-9_]*