function TryGetValue(const Key: string; out Value: string): Boolean;



Returns the value of the first string Key in the list of key-value pairs with a specified value.

Call TryGetValue to get the value for a specified key in the list. If a key is not in the list, TryGetValue returns False, else it returns True. If a key appears more than once, TryGetValue returns the value of the first appearance.


See also




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