Class ConfigurationKeys

Located at ConfigurationKeys/Lib/ConfigurationKeys.php

Methods summary
`public static`	# `reset( )`
`public static`	# `getKeys( )`
`public static`	# `getRequiredKeyValue( mixed $key )`
`public static`	# `getKeyValue( mixed $key )`
`public static`	# `getKeyValueAsList( mixed $key )`
`public static`	# `getKeyDefaultValue( mixed $key )`
`public static`	# `getKeyValueSql( mixed $key )`
`public static`	# `setKeyValue( mixed $key, mixed $value )`
`public static`	# `clearKeyValue( mixed $key )`
`public static`	# `hasKey( mixed $key )`
`public static`	# `getKeyOptions( mixed $key, mixed $option = null )`

Constants summary
`string`	`LIST_SEPARATOR`	`'\|'`	#