TryGetValue(PerformanceCounter,IMetric) Method

In This Topic

Retrieve an item from the collection by the performance counter it represents if present. If not present, the default value of the object is returned.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Function TryGetValue( _
   ByVal key As PerformanceCounter, _
   ByRef value As IMetric _
) As Boolean

public bool TryGetValue( 
   PerformanceCounter key,
   out IMetric value
)

Parameters

key: The performance counter to locate in the collection
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.

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

Reference

PerfCounterMetricCollection Class
PerfCounterMetricCollection Members
Overload List

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