ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fDelete (Function)
Deletes a file accessible from the current computer.
<DiskFile variable>.Size (Function)
Returns the size of a file (in bytes).
Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
Character strings
WLanguage supports different types of strings....
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
fSize (Function)
Returns the size of a file (in bytes).
Variable Description (Type of variable)
The Variable Description type is used to get information about a variable or a member.
fListFile (Function)
Lists the files found in a directory and returns the list of files.
fCopyFile (Function)
Copies one or more files (regardless of their attributes).
fResourceDir (Function)
Returns the path of the read-only resources of the application.
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
SQLFetch (Function)
Goes to the next row (i.e next record) of the query result.
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
SQLReqExists (Function)
Checks the existence of a query.