ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
zipListFile (Function)
Returns the list of files found in an archive.
zipOpen (Function)
Opens an existing archive.
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code......
Coloring the procedures
A color (text color) can be assigned to the procedures so that they can be easily classified and identified......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
After (Property)
The After property replaces or inserts a procedure after the other procedures in: a Procedure variable. an event associated with a control....
TableSelectPlus (Function)
Selects a row in a Table or TreeView Table control.
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
HBackward (Function)
Moves backward several records from the current position in the table, according to a specified item.
Ellipsis (Property)
The Ellipsis property is used to determine and change the truncation mode with ellipses in: a window control (Static, edit control, List box, Button, Combo box or Static table column). a Static control in a report....
Fixed array (Variable type)
A fixed array is an "advanced" type of array...
The "Bubble" charts
A bubble chart shows the correlation between three variables using bubbles of different sizes: categories and values on the X and Y axes and an additional parameter.. The size of the bubble indicates the value of this third parameter.
PolygonGeo (Variable type)
The PolygonGeo type is used to define all the advanced characteristics of a geographic polygon.
WINDEV and OPC
OPC stands for "OLE for Process Control"......
List,Get (External language)
Retrieves the value of a given element or the value of the selected element in a drop-down list or in an expanded list.
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......
CommonLength (Function)
Returns the number of common characters between two strings (from the beginning or from the end of the string).
IntegerPart (Property)
The IntegerPart property is used to configure Numeric items.
DecimalPart (Property)
The DecimalPart property is used to configure Numeric items.
gglCoordinate (Type of variable)
The gglCoordinate type is used to describe and handle a geographical point on a map...