EventSource.GetTrait(String) Method
Definition
Important
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Gets the trait value associated with the specified key.
public:
System::String ^ GetTrait(System::String ^ key);
public string GetTrait (string key);
public string? GetTrait (string key);
member this.GetTrait : string -> string
Public Function GetTrait (key As String) As String
Parameters
- key
- String
The key of the trait to get.
Returns
The trait value associated with the specified key. If the key is not found, returns null
.
Remarks
Traits provide additional information for an event and are interpreted by an event listener. Traits are specified as key-value pairs when the event source is constructed.
Applies to
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