Gets the value associated with the specified key.
命名空間： Microsoft.SqlServer.XEvent.Linq
組件： Microsoft.SqlServer.XEvent.Linq (在 Microsoft.SqlServer.XEvent.Linq.dll 中)
語法
'宣告
Public Function TryGetValue ( _
actionName As String, _
<OutAttribute> ByRef value As PublishedAction _
) As Boolean
'用途
Dim instance As PublishedEvent.ActionList
Dim actionName As String
Dim value As PublishedAction
Dim returnValue As Boolean
returnValue = instance.TryGetValue(actionName, _
value)
public bool TryGetValue(
string actionName,
out PublishedAction value
)
public:
bool TryGetValue(
String^ actionName,
[OutAttribute] PublishedAction^% value
)
member TryGetValue :
actionName:string *
value:PublishedAction byref -> bool
public function TryGetValue(
actionName : String,
value : PublishedAction
) : boolean
參數
- actionName
型別：System.String
The name of the action to retrieve.
- value
型別：Microsoft.SqlServer.XEvent.Linq.PublishedAction%
When this method returns, contains the PublishedAction associated with the specified key, if the key is found; otherwise, the default value for the type of the value parameter. This parameter is passed uninitialized.
傳回值
型別：System.Boolean
true if the event contains a PublishedAction with the specified column; otherwise, false.