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Function std.file.mkdirRecurse
Make directory and all parent directories as needed.
void mkdirRecurse
(
scope const(char)[] pathname
) @safe;
Does nothing if the directory specified by
pathname
already exists.
Parameters
Name | Description |
---|---|
pathname | the full path of the directory to create |
Throws
FileException
on error.
Example
import std .path : buildPath;
auto dir = deleteme ~ "dir";
scope(exit) dir .rmdirRecurse;
dir .mkdir;
assert(dir .exists);
dir .mkdirRecurse; // does nothing
// creates all parent directories as needed
auto nested = dir .buildPath("a", "b", "c");
nested .mkdirRecurse;
assert(nested .exists);
Example
import std .exception : assertThrown;
scope(exit) deleteme .remove;
deleteme .write("a");
// cannot make directory as it's already a file
assertThrown!FileException(deleteme .mkdirRecurse);
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.