ApplicationDataStorageHelper.KeyExists Method     
Definition
Important
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Overloads
| KeyExists(String) | 
						 Determines whether a setting already exists.  | 
        	
| KeyExists(String, String) | 
						 Determines whether a setting already exists in composite.  | 
        	
KeyExists(String)
Determines whether a setting already exists.
public bool KeyExists(string key);
	member this.KeyExists : string -> bool
	Public Function KeyExists (key As String) As Boolean
	Parameters
- key
 - String
 
Key of the setting (that contains object).
Returns
True if a value exists.
Applies to
KeyExists(String, String)
Determines whether a setting already exists in composite.
public bool KeyExists(string compositeKey, string key);
	member this.KeyExists : string * string -> bool
	Public Function KeyExists (compositeKey As String, key As String) As Boolean
	Parameters
- compositeKey
 - String
 
Key of the composite (that contains settings).
- key
 - String
 
Key of the setting (that contains object).
Returns
True if a value exists.