getKey

Returns the key (id field) of a given entity, either simple or composite keys.

• If the key is a simple pk then it will return a string, if it is a composite key then it returns an array.

• If the key cannot be identified then a blank string is returned.

Returns

• This function returns any

Arguments

Key	Type	Required	Default	Description
entity	string	Yes	---	The entity name or entity object

Examples

var pkField = ormService.getKey( "User" );