ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Control management functions
List of functions for managing controls...
Windows event management functions
List of functions for managing Windows events...
Dialog box management functions
List of functions for managing dialog boxes...
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu controls programmatically......
<zipArchive variable>.AddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
Array (Type of variable)
An array is a structured type that is used to group a set of elements of the same type...
OutgoingData (Property)
The OutgoingData property is used to determine and change the type of data emitted by the stream.
SchedulerBackgroundColor (Function)
Defines a background color for a time period in a Scheduler control (time period corresponding to lunch time, a public holiday, etc.).
Timeout (Property)
The Timeout property is used to get and change the time after which the connection is considered to have "failed".
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
Input (Function)
Displays a message allowing the user to type an information.
Variable Description (Type of variable)
The Variable Description type is used to get information about a variable or a member.
Queue (Type of variable)
A Queue variable is a structured type that groups a set of elements of the same type.
RegistryValueType (Function)
Returns the type of value found in the registry.
Creating an executable: WINDEV framework
Each WINDEV function is associated with a WINDEV DLL......
ERR_NO_CURRENT_PAGE
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
StartVisibleRange (Property)
The StartVisibleRange property is used to: get and change the first visible date or time in a Scheduler or TimeLine control. change the first visible time in a TimeLine control....
Handling an iFrame control through programming
WEBDEV allows you to handle an iFrame control by programming......
EndVisibleRange (Property)
The EndVisibleRange property is used to: find out and modify the last visible date or time in a Scheduler control or in a TimeLine control. modify the last visible time in a TimeLine control....
EndTotalRange (Property)
The EndTotalRange property is used to: get the last date or time that can be displayed in a Scheduler or TimeLine control. change the last time that can be displayed in a TimeLine control....
zipArchivedFile (Type of variable)
The zipArchivedFile type is used to handle a file found in an archive in one of the following formats: ZIP, CAB, RAR or WDZ or a file to add into an archive.
WINDEV 2024: New features in this version
Here are the new features that you will discover in this version......
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.