ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CallDLL32 (Function)
Runs a function found in an external DLL.
API (Function)
Runs a function found in an external DLL.
HsMenu,Label (Function)
Modifies the caption of a menu option.
fIsImage (Function)
Determines whether a file on disk or in a buffer corresponds to an image format recognized by WINDEV or WEBDEV.
fBuildRelativePath (Function)
Returns the path to a file relative to a reference directory.
fDirExist (Function)
Checks the existence of a directory.
Extracting the text of the project
The following text can be extracted......
Joins between the data files of a select query
When several data files are used in a query, the query editor automatically searches for the links between these files described in the analysis......
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
fSplit (Function)
Splits a file into several files.
fCreateLink (Function)
Creates a link on a file at the specified location.
fMerge (Function)
Merges several files into a single one.
fTempDir (Function)
Returns the name of directory used to store the temporary files.
fLoadResource (Function)
Loads the content of a resource from a library.
fContentType (Function)
Returns the type of file according to the MIME standard (Multipurpose Internet Mail Extensions).
fTempPath (Function)
Returns the name of directory used to store the temporary files.
fDirAttribute (Function)
Returns or modifies the attributes of a directory.
fDriveReady (Function)
Determines: if a given drive (storage card, CD or DVD) is available, whether the drive exists....
fCompare (Function)
Compares the content of two files bit by bit.
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
fMoveFile (Function)
Moves a file from one directory to another.
fDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.