Module application

Data Types
Function Index
Function Details

Data Types

start_type()


start_type() = normal | {takeover, Node::node()} | {failover, Node::node()}

Function Index

get_env/2	Retrieve the value of the configuration parameter `Parameter` for application `Application` or `undefined` if not found.
get_env/3	Retrieve the value of the configuration parameter `Parameter` for application `Application` or `Default` if not found.

Function Details

get_env/2


get_env(Application::atom(), Parameter::atom()) -> any()

Application: application to get the parameter value of
Parameter: parameter to get the value of

returns: undefined

Retrieve the value of the configuration parameter Parameter for application Application or undefined if not found.

get_env/3


get_env(Application::atom(), Parameter::atom(), Default::any()) -> any()

Application: application to get the parameter value of
Parameter: parameter to get the value of
Default: default value if parameter is not found

returns: default value

Retrieve the value of the configuration parameter Parameter for application Application or Default if not found.