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Function `std.process.environment.opIndexAssign`

Assigns the given value to the environment variable with the given name. If value is null the variable is removed from environment.


						
				static inout(char)[] opIndexAssign
				(
				

				  scope return inout(char[]) value,
				

				  scope const(char)[] name
				

				) @trusted;

If the variable does not exist, it will be created. If it already exists, it will be overwritten.

environment["foo"] = "bar";

Throws

Exception if the environment variable could not be added (e.g. if the name is invalid).

Note

On some platforms, modifying environment variables may not be allowed in multi-threaded programs. See e.g. glibc.

Authors

Lars Tandle Kyllingstad, Steven Schveighoffer, Vladimir Panteleev

License

Boost License 1.0.