This documentation is archived and is not being maintained.

TrackingCondition Class

An abstract base class representing a comparison that can be used to constrain an ActivityTrackingLocation or a UserTrackingLocation.


Namespace:  System.Workflow.Runtime.Tracking
Assembly:  System.Workflow.Runtime (in System.Workflow.Runtime.dll)

public abstract class TrackingCondition

The TrackingCondition type exposes the following members.

Protected methodTrackingConditionWhen implemented in a derived class, initializes a new instance of the TrackingCondition class.

Public propertyMemberWhen overridden in a derived class, gets or sets the name of the member whose value will be compared.
Public propertyOperatorWhen overridden in a derived class, gets or sets the operator to use in the comparison.
Public propertyValueWhen overridden in a derived class, gets or sets the value to compare.

Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)

TrackingCondition is the abstract base class from which ActivityTrackingCondition is derived.

TrackingCondition is evaluated by comparing the value of Member to Value by applying Operator.

.NET Framework

Supported in: 4, 3.5, 3.0

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

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.