Display the source code in std/stdio.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.

Enum member `std.stdio.isFileHandle`

Indicates whether T is a file handle, i.e. the type is implicitly convertable to File or a pointer to a FILE.


						
				enum isFileHandle(T)
				 = is(T : FILE*) || is(T : File);

Returns

true if T is a file handle, false otherwise.

Example

static assert(isFileHandle!(FILE*));
static assert(isFileHandle!(File));

Authors

Walter Bright, Andrei Alexandrescu, Alex Rønne Petersen

License

Boost License 1.0.