fSize (Example)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

Help / WLanguage / WLanguage functions / Standard functions / External file functions

Finding out the size of a file
Finding out the size of a file (WEBDEV)

fSize (Example)

See the associated help page

Finding out the size of a file

The following code is used to find out the size of a file. The file name and path are selected by fSelect.

// Declare the variables
FilePath is string
ResSize is int
// Select a file
FilePath = fSelect("", "", "Selecting a file", ...
"All files (*.*)" + TAB + "*.*", "", fselOpen + fselExist)
// Retrieve the file size
ResSize = fSize(FilePath)
// Display an error message if the retrieval was not performed
IF ResSize = -1 THEN
Error(ErrorInfo(errMessage))
ELSE
// Display the file size
Info("Size of file: " + ResSize + " bytes")
END

Finding out the size of a file (WEBDEV)

The following code is used to find out the size of a file.

// Declare the variables
FilePath is string
ResSize is int
// Select a file
FilePath = "C:\MyDirectories\File.doc"
// Retrieve the file size
ResSize = fSize(FilePath)
// Display an error message if the retrieval was not performed
IF ResSize = -1 THEN
Error(ErrorInfo(errMessage))
ELSE
// Display the file size
Info("Size of file: " + ResSize + " bytes")
END