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Version: 2025

Select query description window: Use
Let's see some operations specific to the description window of a select query......
mlGetVariable (Function)
Retrieves the value of a variable for the MATLAB session.
mlSetVariable (Function)
Writes the value of a variable for the MATLAB session.
JSONToVariant (Example)
Usage example of the JSONToVariant function
MongoCreateCollection (Function)
Creates a collection in a MongoDB database while specifying the options of this collection.
Index (Property)
The Index property is used to get the index of an element.
StringDeleteDuplicate (Function)
Removes duplicates among substrings of a string, based on one or more separators.
ExeListDLL (Function)
Returns the list of libraries (".DLL" files) used by one of the applications currently run.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
SchedulerAddTrigger (Function)
Creates a trigger for a scheduled task.
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog if necessary.
Error 305: The element does not exist in the window
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
EnumSubElement (Function)
Used to enumerate the sub-elements of a project element.
grAddData (Function)
Adds a data into a chart.
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
AJAXExecute (Function)
Runs a server procedure without refreshing the page.
TestWriteResult (Function)
Writes information or an error into the status report of a unit test, in the test editor.
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
Screen,Input (External language)
Starts the input in the controls of a window.
Error 1060: Unable to call method without parameter: add ()
PicSave (Function)
Saves the image found: in an Image Editor control. in a WDPic variable....
<Looper>.Add (Function)
Adds a row at the end of a Looper control.