intersects. Checking if hashes intersect

^hash_a.intersects[hash_b]

The method checks if hashes intersect (i.e. have common keys). It returns Boolean TRUE if hashes intersect, or FALSE if they don't.

Example
^if(^man.intersects[$woman]){
   Intersection found
}{
   Intesection not found
}

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Last updated: 30.03.2004