get_environment_variables() [2/2]

static std::map< std::string, std::string > & xtd::environment::get_environment_variables ( environment_variable_target  target )

static

Retrieves all environment variable names and their values from the current process, or from the Windows operating system registry key for the current user or local machine.

Parameters

target

One of the environment_variable_target values.

Returns

std::map A dictionary that contains all environment variable names and their values from the source specified by the target parameter; otherwise, an empty dictionary if no environment variables are found.

Exceptions

std::invalid_argument

target is not a valid environment_variable_target value.

Remarks

The names and values for the environment variables are stored as key-value pairs in the returned std::map.

Todo:

Add xtd::registry and uncomment lines.