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ProfileProvider.GetNumberOfInactiveProfiles Method

When overridden in a derived class, returns the number of profiles in which the last activity date occurred on or before the specified date.

Namespace:  System.Web.Profile
Assembly:  System.Web (in System.Web.dll)

public abstract int GetNumberOfInactiveProfiles(
	ProfileAuthenticationOption authenticationOption,
	DateTime userInactiveSinceDate
)

Parameters

authenticationOption
Type: System.Web.Profile.ProfileAuthenticationOption

One of the ProfileAuthenticationOption values, specifying whether anonymous, authenticated, or both types of profiles are returned.

userInactiveSinceDate
Type: System.DateTime

A DateTime that identifies which user profiles are considered inactive. If the LastActivityDate of a user profile occurs on or before this date and time, the profile is considered inactive.

Return Value

Type: System.Int32
The number of profiles in which the last activity date occurred on or before the specified date.

The GetNumberOfInactiveProfiles method is used to retrieve a count of all unused user profiles. Only data for the applicationName specified in the configuration file is returned. The authenticationOption parameter specifies whether only anonymous profiles, only authenticated profiles, or all profiles are searched. Of the searched profiles, any profile with a LastActivityDate that occurs on or before the specified userInactiveSinceDate parameter value is counted.

The following code example shows the method signature for an implementation of the GetNumberOfInactiveProfiles method. For an example of a full ProfileProvider implementation, see How to: Build and Run the Profile Provider Example.

public override int GetNumberOfInactiveProfiles(
	ProfileAuthenticationOption authenticationOption,
	DateTime userInactiveSinceDate)
{
	return 0;
}

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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