'Declaration
 
Protected MustOverride ReadOnly Property DoSize As Long

'Usage
 
Dim instance As AbstractFile
Dim value As Long
 
value = instance.DoSize

protected abstract long DoSize {get;}

Property Value

Some types of files may not have the size information available. In this case, -1 should be returned.

If the file does not physically exist, an exception should be thrown.

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

AbstractFile Class
AbstractFile Members