Current File : //opt/alt/ruby18/share/ri/1.8/system/PStore/fetch-i.yaml
--- !ruby/object:RI::MethodDescription
aliases: []
block_params:
comment:
- !ruby/struct:SM::Flow::P
body: This method is just like PStore#[], save that you may also provide a <em>default</em> value for the object. In the event the specified <em>name</em> is not found in the data store, your <em>default</em> will be returned instead. If you do not specify a default, PStore::Error will be raised if the object is not found.
- !ruby/struct:SM::Flow::P
body: "<b>WARNING</b>: This method is only valid in a PStore#transaction. It will raise PStore::Error if called at any other time."
full_name: PStore#fetch
is_singleton: false
name: fetch
params: (name, default=PStore::Error)
visibility: public