ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
Server (Property)
The Server property is used to manage the data source of a connection (HFSQL Client/Server, OLE DB, etc.)....
HState (Function)
Used to find out the state of a record.
HTML control properties
You can manipulate HTML controls in a window, page or report using the following WLanguage properties......
Advanced dialog boxes
The advanced dialog boxes are windows allowing you to communicate with the user......
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
Notification
The Notification keyword can correspond to:
AdditionalParameters (Property)
The Property Additional Parameters allows you to specify additional parameters in the authentication chain.
TimePicker (Function)
Opens the system time picker.
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
GglPrintDocument (Function)
Prints a document (text or PDF file, images, Word or Excel document, ...) by using the Cloud Print service of Google.
Encryption (Property)
The Property Encryption allows you to know and modify the type of encryption used.
Animation of Chart control
The animation of Chart controls allows you to define a dynamic display in your applications......
EmailReadLast (Function)
Reads the last incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
EmailReadMessage (Function)
Reads an incoming according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
zipMerge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
zipDeleteFileList (Function)
Deletes a list of files from an archive.
Handling an Internal Window control through programming
The "Internal Window" control is used to display an existing internal window......