config package

public function contains(string configKey) returns (boolean)

Checks whether the given key is in the configuration registry

Parameter Name Data Type Description
configKey string The configuration key to be looked-up

Return Variable Data Type Description
boolean Returns true if the key is present; if not returs false

public function getAsString(string configKey) returns (string | null)

Retrieves the specified configuration value as a string

Parameter Name Data Type Description
configKey string The configuration to be retrieved

Return Variable Data Type Description
string | null Configuration value mapped by the configKey

public function setConfig(string configKey, string configValue)

Sets the specified key/value pair as a configuration

Parameter Name Data Type Description
configKey string The key of the configuration value to be set
configValue string The configuration value to be set