parameters: (self, key, value)
docstring: Appends value to the build setting for key, which is treated as a list,
      in all child XCBuildConfiguration objects.
docstring_summary: Appends value to the build setting for key, which is treated as a list,
      in all child XCBuildConfiguration objects.
docstring_tokens: Appends value to the build setting for key which is treated as a list in all child XCBuildConfiguration objects .
function: def AppendBuildSetting(self, key, value):
      """Appends value to the build setting for key, which is treated as a list,
      in all child XCBuildConfiguration objects.
      """
  
      for configuration in self._properties['buildConfigurations']:
        configuration.AppendBuildSetting(key, value)
function_tokens: def AppendBuildSetting ( self , key , value ) : for configuration in self . _properties [ 'buildConfigurations' ] : configuration . AppendBuildSetting ( key , value )