The metadata type exposes the following methods.


Public method addCustomField(String,String,Boolean) Adds a custom field to the collection.
Public method enableAllStandardFields(Boolean) Enables or disables all the standard POST fields.
Public method enableStandardField(String,Boolean) Enables or disables the specified standard POST field.
Public method removeCustomField(String) Removes a custom field with the specified name.
Public method renameStandardField(String,String) Renames the specified standard POST field.