SetCompressionCallback Delegate

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Ionic Zip Library v1.9.1.6 SetCompressionCallback Delegate

Delegate for the callback by which the application tells the library the CompressionLevel to use for a file.

Declaration Syntax

Visual Basic

Visual C++

public delegate CompressionLevel SetCompressionCallback(
	string localFileName,
	string fileNameInArchive
)

Public Delegate Function SetCompressionCallback ( _
	localFileName As String, _
	fileNameInArchive As String _
) As CompressionLevel

public delegate CompressionLevel SetCompressionCallback(
	String^ localFileName, 
	String^ fileNameInArchive
)

Parameters

localFileName (String)

fileNameInArchive (String)

Remarks

Using this callback, the application can, for example, specify that previously-compressed files (.mp3, .png, .docx, etc) should use a CompressionLevel of None, or can set the compression level based on any other factor.