HB_HHASKEY()

Determines whether a hash table has an entry with a give key

Syntax

      HB_HHASKEY( <hsTable>, <Key> ) -> lExists

Arguments

<hsTable> a hash table, created by HB_HASH()

<Key> a key value to be queried for; can be of type: number, date, datetime, string, pointer

Returns

A logical value indicating whether the key exists within the hash table

Compliance

Harbour