ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

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).
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.
Character strings
WLanguage supports different types of strings....
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
Batch processes: Creating executables, WDLs, components, and more...
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......
SQLReqExists (Function)
Checks the existence of a query.
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.