This is documentation for Mathematica 4, which was
based on an earlier version of the Wolfram Language.
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CountRule (->)


FilledSmallSquareMatchQ[expr, form] returns True if the pattern form matches expr, and returns False otherwise.

FilledSmallSquare See The Mathematica Book: Section 2.3.5.

FilledSmallSquare See also: StringMatchQ.

Further Examples

CountRule (->)