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get_attribute

sz_configtool_lib::attributes

Function get_attribute 

Source 
pub fn get_attribute(config_json: &str, code: &str) -> Result<Value>
Expand description

Get a specific attribute by code

§Arguments

  • config_json - JSON configuration string
  • code - Attribute code to retrieve

§Returns

JSON Value representing the attribute

§Errors

  • NotFound if attribute doesn’t exist
  • JsonParse if config_json is invalid
  • MissingSection if CFG_ATTR section doesn’t exist