Display the source code in std/file.d from which this page was generated on github.

If you spot a problem with this page, click here to create a Bugzilla issue.

Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Function `std.file.chdir`

Change directory to pathname. Equivalent to cd on Windows and Posix.


						
				void chdir(R)
				(
				

				  R pathname
				

				)
				

				if (isInputRange!R && !isInfinite!R && isSomeChar!(ElementEncodingType!R) && !isConvertibleToString!R);
				

				

				void chdir(R)
				(
				

				  auto ref R pathname
				

				)
				

				if (isConvertibleToString!R);

Parameters

Name	Description
pathname	the directory to step into

Throws

FileException on error.

Example

import std.algorithm.comparison : equal;
import std.path : buildPath;

auto cwd = getcwd;
auto dir = deleteme ~ "dir";
dir.mkdir;
scope(exit) cwd.chdir, dir.rmdirRecurse;

dir.buildPath("a").write(".");
dir.chdir; // step into dir
"b".write(".");
dirEntries(".", SpanMode.shallow).equal(
    [".".buildPath("b"), ".".buildPath("a")]
);

Authors

Walter Bright, Andrei Alexandrescu, Jonathan M Davis

License

Boost License 1.0.