FileDecompressedSize Property

The size of the file, as decompressed outside the archive.

Syntax

 sevenzip.getFileDecompressedSize(index, [callback])

Default Value

-1

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getFileDecompressedSize([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setFileDecompressedSize([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

The size of the file, as decompressed outside the archive. If an archive is open for read (i.e. has been scanned or decompressed), this information will be read from the archive headers. If an archive is not open for read, the class will retrieve the information for the corresponding value of FileDecompressedName from the local file system.

A value of -1 will be returned in case of an I/O error.

The index parameter specifies the index of the item in the array. The size of the array is controlled by the FileCount property.

This property is read-only and not available at design time.

Data Type

Long64