ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WLanguage procedure called by ConfirmAsynchronous
Procedure ("Callback") called by ConfirmAsynchronous when the user clicks one of the buttons in the dialog box.
Button control properties
Button controls in a window or page can be manipulated using different WLanguage properties......
MaxButtonWidth (Property)
The MaxButtonWidth property is used to get and set the maximum width of a button in a tab pane.
MyBottomSlidingWindow (Reserved word)
The MyBottomSlidingWindow keyword is used to manipulate the bottom sliding window associated with the current window
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
Segmented Button functions (prefix syntax)
The following functions are used to manipulate Segmented Button controls using prefix syntax:
gpwAddAuthLogin (Function)
Adds a login button (Facebook, Google, Microsoft, etc.) in the login window or page.
WLanguage procedure called by DialogAsynchronous
Procedure ("Callback") called by DialogAsynchronous when the user clicks one of the buttons in the dialog box.
EmulateWarning (Function)
Emulates the next call to Warning and automatically clicks the "OK&quot button.
EmulateError (Function)
Emulates the next call to Error and automatically clicks the "OK&quot button.
EmulateInfo (Function)
Emulates the next call to Info and automatically clicks the "OK&quot button.
ButtonType (Property)
The ButtonType property is used to get and change the type of a Button control: Cancelation, Interruption, Validation, ...
MultimediaControlVisible (Function)
Manages the visibility of control buttons (Play, Pause, Fast Forward, ...) found in the Multimedia control.
VolumePhysicalButton (Function)
Identifies or modifies the sound source associated with the physical buttons used to set the volume of the device.
BackgroundImageState (Property)
The BackgroundImageState property allows you to get and change the number of drawings in the image associated with the background of a button.
The different types of buttons in a window
WINDEV and WINDEV Mobile include 5 types of buttons......
Hideable (Property)
The Hideable property determines if the user can close a bottom sliding window with a touch gesture.
LeftButton (Property)
The LeftButton property gets and sets the characteristics of a button located on the left side of an Edit control.