Gets or sets whether to write the Header on initial creation of file appender, even if the file is not empty. Default value is , which means only write header when initial file is empty (Ex. ensures valid CSV files)

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

Syntax

Copy

public bool WriteHeaderWhenInitialFileNotEmpty { get; set; }

Public Property WriteHeaderWhenInitialFileNotEmpty As Boolean
	Get
	Set

Dim instance As FileTarget
Dim value As Boolean

value = instance.WriteHeaderWhenInitialFileNotEmpty

instance.WriteHeaderWhenInitialFileNotEmpty = value

member WriteHeaderWhenInitialFileNotEmpty : bool with get, set

Property Value

Type: Boolean

Remarks

Alternative use ArchiveOldFileOnStartup to ensure each application session gets individual log-file.

Reference

FileTarget Class

NLog.Targets Namespace

FileTargetAddLanguageSpecificTextSet("LSTC0E08CFC_0?cpp=::|nu=.");WriteHeaderWhenInitialFileNotEmpty Property

Property Value

Reference

FileTargetWriteHeaderWhenInitialFileNotEmpty Property