OnHasPropertiesLayoutRendererWrapper Class

Outputs alternative layout when the inner layout produces empty result.

Inheritance Hierarchy

SystemObject
  NLog.LayoutRenderersLayoutRenderer
    NLog.LayoutRenderers.WrappersWrapperLayoutRendererBase
      NLog.LayoutRenderers.WrappersOnHasPropertiesLayoutRendererWrapper

Namespace: NLog.LayoutRenderers.Wrappers
Assembly: NLog (in NLog.dll) Version: 5.3.4+73d83d3161d31288ca5c554cc50d27b6bed5f28b

Syntax

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public sealed class OnHasPropertiesLayoutRendererWrapper : WrapperLayoutRendererBase

Public NotInheritable Class OnHasPropertiesLayoutRendererWrapper
	Inherits WrapperLayoutRendererBase

Dim instance As OnHasPropertiesLayoutRendererWrapper

[<SealedAttribute>]
type OnHasPropertiesLayoutRendererWrapper =  
    class
        inherit WrapperLayoutRendererBase
    end

The OnHasPropertiesLayoutRendererWrapper type exposes the following members.

Constructors

	Name	Description
	OnHasPropertiesLayoutRendererWrapper	Initializes a new instance of the OnHasPropertiesLayoutRendererWrapper class

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Properties

	Name	Description
	Else	If HasProperties is not found, print this layout.
	Inner	Gets or sets the wrapped layout. [DefaultParameter] so Inner: is not required if it's the first (Inherited from WrapperLayoutRendererBase.)

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Methods

	Name	Description
	Render	Renders the value of layout renderer in the context of the specified log event. (Inherited from LayoutRenderer.)
	ToString	Returns a string that represents the current object. (Inherited from LayoutRenderer.)

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Remarks

See NLog Wiki

Examples

${onhasproperties:, Properties\: ${all-event-properties}}

Reference

NLog.LayoutRenderers.Wrappers Namespace

Other Resources

Documentation on NLog Wiki