The FileSize function returns the file size in records.
Declaration
FileSize(FileVar)
Parameters
| FileVar | [in] | Required | Variant | |
| Result | Integer |
Description
Use this routine to determine the number of records in the file opened with the Reset or Rewrite procedure. The size of the record is specified by the RecSize parameter of these procedures. If this parameter is 1, FileSize will return the file size in bytes.
Parameters
The function has the following parameter:
FileVar
Specifies the file variable which is associated with the desired file by calling the AssignFile procedure.
Return Value
Returns an integer value that holds the number of records in the specified file. If the RecSize parameter of the Reset or Rewrite procedure is not specified, FileSize returns -1.
See Also
DelphiScript - List of Supported Routines and Variables
Reset
Rewrite
AssignFile