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Function dmd.root.filename.FileName.ext

Determine file name extension as slice of input.

static extern(C++) const(char)* ext (
  const(char)* str
) pure nothrow @nogc;

static const(char)[] ext (
  const(char)[] str
) pure nothrow @nogc @safe;

Parameters

NameDescription
str file name

Returns

filename extension (read-only). Points past '.' of extension. If there isn't one, return null.

Authors

Walter Bright, http://www.digitalmars.com

License

Boost License 1.0