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Returns a Long value specifying the length of a file in bytes.
Public Function FileLen(ByVal PathName As String) As Long
- Required. String expression that specifies a file. PathName may include the directory or folder, and the drive.
If the specified file is open when the FileLen function is called, the value returned represents the size of the file at the time it was opened.
Note To obtain the current length of an open file, use the LOF function.
This example uses the FileLen function to return the length of a file in bytes. For purposes of this example, assume that
TESTFILE is a file containing some data.
Dim MySize As Long MySize = FileLen("TESTFILE") ' Returns file length (bytes).
Smart Device Developer Notes
This function is not supported.
Assembly: Microsoft Visual Basic .NET Runtime (in MicrosoftVisualBasic.dll)