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Gibraltar.Monitor Namespace / MetricDefinitionCollection Class / TryGetValue Method / TryGetValue(String,String,String,IMetricDefinition) Method
The unique metric type
The name of the category with which this definition is associated.
The name of the definition within the category.
When this method returns, contains the value 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.

In This Topic
    TryGetValue(String,String,String,IMetricDefinition) Method
    In This Topic
    Retrieve an item from the collection by its key if present. If not present, the default value of the object is returned.
    Syntax
    'Declaration
     
    
    Public Overloads Function TryGetValue( _
       ByVal metricTypeName As String, _
       ByVal categoryName As String, _
       ByVal counterName As String, _
       ByRef value As IMetricDefinition _
    ) As Boolean

    Parameters

    metricTypeName
    The unique metric type
    categoryName
    The name of the category with which this definition is associated.
    counterName
    The name of the definition within the category.
    value
    When this method returns, contains the value 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.

    Return Value

    true if the collection contains an element with the specified key; otherwise false.
    Exceptions
    ExceptionDescription
    The provided metricsSystem, categoryName, or counterName was null.
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also