dicated by its top-left corner point(x, y) and by its width and its height." href="../../openfl/geom/Rectangle.html">Rectangle</a></span>):<a class="type" title="Bool - The standard Boolean type, which can either be true or false." href="../../Bool.html">Bool</a></code></h3><div class="doc"><p>Returns whether the current Tileset already has a rectangle
defined that matches the dimensions of a specific rectangle
object.</p><p class="javadoc">Parameters:</p><table class="table table-bordered params"><tr><th s