LevelRangeFilter Class | Apache log4net™ SDK Documentation

This is a simple filter based on Level matching.
Inheritance Hierarchy

System
Object
log4net.Filter
FilterSkeleton
log4net.Filter
LevelRangeFilter

Namespace: log4net.Filter
Assembly: log4net (in log4net.dll) Version: 2.0.8.0-.NET 4.0
Syntax

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    public class LevelRangeFilter : FilterSkeleton

    Public Class LevelRangeFilter
    	Inherits FilterSkeleton

    public ref class LevelRangeFilter : public FilterSkeleton

    type LevelRangeFilter =
        class
            inherit FilterSkeleton
        end

The LevelRangeFilter type exposes the following members.

Constructors

| Name | Description
--- | --- | ---
| LevelRangeFilter | Default constructor

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Properties

| Name | Description
--- | --- | ---
| AcceptOnMatch | Accept when matching LevelMin and LevelMax
| LevelMax | Sets the maximum matched Level
| LevelMin | Set the minimum matched Level
| Next | Property to get and set the next filter (Inherited from FilterSkeleton.)

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Methods

| Name | Description
--- | --- | ---
| ActivateOptions | Initialize the filter with the options set (Inherited from FilterSkeleton.)
| Decide | Check if the event should be logged. (Overrides FilterSkeleton Decide(LoggingEvent).)
| Equals | Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
| Finalize | Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.)
| GetType | Gets the Type of the current instance. (Inherited from Object.)
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.)
| ToString | Returns a String that represents the current Object. (Inherited from Object.)

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Remarks

The filter admits three options LevelMin and LevelMax that determine the range of priorities that are matched, and AcceptOnMatch. If there is a match between the range of priorities and the Level of the LoggingEvent, then the Decide(LoggingEvent) method returns Accept in case the AcceptOnMatch option value is set to true, if it is false then Deny is returned. If there is no match, Deny is returned.

See Also

#### Reference

log4net.Filter Namespace