ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TestCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls)...
MultimediaBeginning (Function)
Positions at the beginning of the media file played in the Multimedia control.
MultimediaEnd (Function)
Positions at the end of media file played in the Multimedia control.
MultimediaStatus (Function)
Indicates the status of the multimedia file played in the Multimedia control.
HClient structure
The HClient structure is used to......
DashDeleteAll (Function)
Deletes all widgets displayed in a Dashboard control.
MultimediaPause (Function)
Pauses a media file played in a Multimedia control.
BuildBrowsingTable (Function)
Creates a Table control from the items of a data file (view or query).
RegistryListKey (Function)
Lists the sub-keys of a registry key.
LoadImageSheet (Function)
Loads an image set in memory so that it can be used later by gImage.
TestCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.
HReconnect (Function)
Performs a reconnection to the server for all the interrupted connections. The uninterrupted connections are not modified.
TestCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
TestCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
ControlTypeInfo (Function)
Returns the icon corresponding to the specified type of control.
GesturePointerType (Function)
Returns the type of pointer used on the device: finger, mouse or stylus.
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
HSimulateNetwork (Function)
Simulates the operating mode of HFSQL Client/Server on an ADSL or 3G network....
dbgAssert (Function)
Used to find out and signal the possible errors via an assertive programming.
CaseSensitive (Property)
The CaseSensitive property is used to determine if the different searches performed on the item distinguish between uppercase and lowercase characters (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
docNumberingLevel (Type of variable)
The docNumberingLevel type is used to define the advanced characteristics of a numbering level used in a Word Processing document.
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.