ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

grCreate (Function)
Creates a specific type of chart.
grType (Function)
Identifies or modifies the type of chart.
<Chart>.Type (Function)
Identifies or modifies the type of chart.
Advanced types
The advanced types of WLanguage are as follows...
Type (Example)
Usage example of the Type property
Handling a Sliding Banner control through programming
A Sliding Banner control can be handled through programming......
Programming patterns
CAUTION......
Creating a query
Two methods can be used to create a query......
CancelAWPContext (Function)
Deletes from the AWP context a variable that was added by DeclareAWPContext.
Display (External language)
Displays a value in a control or assigns a value in a variable.
CancelWebserviceContext (Function)
Deletes from the webservice context a variable added by DeclareWebserviceContext.
<Document variable>.Redo (Function)
Restores the last action canceled on a Document variable.
<Document variable>.Undo (Function)
Undoes the last action performed on a Document variable.
dModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image found: in an Image control, in an Image variable....
<Image variable>.HorizontalSymmetry (Function)
Flips an image contained in an Image variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Image variable>.VerticalSymmetry (Function)
Flips an image contained in an Image variable with respect to a vertical axis (symmetry with respect to a vertical axis).
Minute (Property)
The Minute property is used to: Retrieve the minutes from a Time or DateTime variable, or the number of minutes from a Duration. Change the minutes in a Time or DateTime variable, or the number of minutes in a Duration. Retrieve the minutes or the number of minutes from a Date item (in "Date and Time" or "Duration" format) or from a Time item. Modify the minutes or the number of minutes in a Date item (in "Date and Time" or "Duration" format) or in a Time item....
Operator on Address
The & operator returns the address of a variable as an integer
Designing a supercontrol
A supercontrol is an advanced type of control......
<Image variable>.DrawPolyline (Function)
Draws a line composed of multiple segments in an Image variable.
SOAPAddAttribute (Function)
Adds an attribute to an automatic variable generated by the import of a Webservice.
REST Services: Prologue procedure (executed before each call)
It is now possible to specify in the description of a Webservice that a procedure must be called (and executed automatically) each time a Webservice is called......
Error 113: Non-dynamic array without definition
Hash constants
List of constants used by the Hash functions....
hScheduling (Type of variable)
The hScheduling type is used to define and find out the characteristics of the scheduling that must be performed: for a scheduled optimization task of HFSQL Client/Server files. for a scheduled backup task of HFSQL Client/Server files. for a scheduled replication of HFSQL servers....