(No version information available, might only be in Git)
This method checks whether a key is part of the hash
public bool QuickHashStringIntHash::exists ( string $key )
This method checks whether an entry with the provided key exists in the hash.
Parameters:
key
The key of the entry to check for whether it exists in the hash.
Returns:
Returns TRUE when the entry was found, or FALSE when the entry is not found.
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