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Function `std.stdio.File.close`

If the file was unopened, succeeds vacuously. Otherwise closes the file (by calling fclose), throwing on error. Even if an exception is thrown, afterwards the File object is empty. This is different from detach in that it always closes the file; consequently, all other File objects referring to the same handle will see a closed file henceforth.

Prototype

void close() @trusted;

Throws

ErrnoException on error.

Authors

Walter Bright, Andrei Alexandrescu, Alex Rønne Petersen

License

Boost License 1.0.