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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Query: Displaying the records corresponding to a given period
When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period......
<Variable Drive>DeleteDirectory (Function)
Deletes a directory (and the files it contains) on an Drive (remote disk).
HClose (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
HChangePassword (Function)
Changes the password of an HFSQL Classic or HFSQL Client/Server data file....
FOR EACH/FOR ALL statement (browse of combinations)
The FOR EACH statement is used to browse the available values in the combinations.
FOR EACH/FOR ALL statement (browse of enumerations)
The FOR EACH statement is used to browse the available values in the enumerations.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
HOpen (Function)
Opens a data file.
DriveListeDirectory (Function)
Lists the directories of an Drive.
<Variable Drive>SendFile (Function)
Sends a file (present on the user's machine) to an Drive (remote disk)....
TapToFocus (Property)
The TapToFocus property is used to: Determine if tap to focus is enabled in a Camera control. Enable or disable tap to focus in a Camera control....
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
<Variable Drive>CreateFile (Function)
Creates a file on the remote disk.
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
DriveCopyFile (Function)
copy a single file from the remote disk to another directory on the remote disk.
HRetrieveItem (Function)
Returns the content of an item found in the current record (in the data file, view, query, ...).
Installing an application: single-user or network setup?
WINDEV proposes several types of setup for a WINDEV application......
Responsive Web Design: Managing slices
In the WEBDEV editor, different resolutions are represented via slices......
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.