ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used to enter or display currency values...
<Chart>.Type (Function)
Identifies or modifies the type of chart.
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data...
<Source>.InfoMemo (Function)
Returns the characteristics of binary and text memos.
Radial Bar chart
Returns True if at least one element of an array is False.
BrowserType (Function)
Returns the type of browser used by the Web user.
The "Area" charts
The Area chart is used to highlight the amplitude of a change...
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.
<Array>.Info (Function)
Returns the details of an array: type of elements, number of dimensions, etc.
The "Stock" charts
The Stock charts are used to represent the variations in the values of shares...
XMLElementType (Function)
Returns the type of current element (tag or attribute).
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories...
Range Area chart
The Range Area chart is used to show a variation between a high and a low value...
WDInst: components and installation templates
By default, the setup program installs all the specified files on the setup computer...
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ...
CharactType (Function)
Returns information about the type of character.
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
<zipArchive variable>.IsMulti (Function)
Returns the type of the archive: single-part archive or multi-part archive.
Pyramid charts
Pyramid charts allow you to view data in descending order...
grType (Function)
Identifies or modifies the type of chart.
Types of pages
WEBDEV enables you to create static sites and/or dynamic sites...
Real-time chart
This type of chart is used to represent a permanent data flow in real time...
Characteristics of non-maximized windows
A non-maximized window can be resized by the user and it can occupy a section of the screen only...
Window controls
Several types of controls can be used in a window, ...
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data...
The "Line" charts
In the line charts, the data is interpreted as successive y-coordinates of points...
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data...
Key items
Keys are specific items in the tables of a database schema...
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family ...
SNMPOIDType (Function)
Returns the type of data in an OID.
ScreenType (Function)
Returns the type of screen on which the application is running: phone, tablet, computer or watch.
zipIsMulti (Function)
Returns the type of the archive: single-part archive or multi-part archive.
The "Surface" charts
The Surface chart is used to represent correlated analogical data, according to 3 axes
Composite chart
A composite chart is a chart that displays several types of charts...
Nested Proportional Area chart
Nested Proportional Area charts allow you to compare proportions (sizes, quantities, etc.
The "Funnel" charts
The Funnel charts are often used to represent the steps in a sales process and to indicate the amount of potential revenues expected for each step.
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The different types of items proposed in the data model editor are as follows:
The "Radar" charts
The Radar chart is used to highlight a series according to another one...
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values...
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle...
<mongoCollection variable>.Add (Function)
Adds one or more documents into a collection of MongoDB database.
<TimeLine>.ListEvent (Function)
Returns: the list of events found between two given times in a TimeLine control, all events...
<Map>.GetPosition (Function)
Returns the geographical position of the point located in the center of the map currently displayed...
Assisted input management functions
The following functions are used to program assisted input in edit controls...
<hdfsConnection variable>.Delete (Function)
Deletes a file or directory from a Hadoop server.
<hdfsConnection variable>.CopyFrom (Function)
Copies a file found on a Hadoop server to the local computer.
<hdfsConnection variable>.CopyTo (Function)
Copies a file located on the local machine to a Hadoop server.
<hdfsConnection variable>.CloseConnection (Function)
Closes a connection to a Hadoop server.
<hdfsConnection variable>.OpenConnection (Function)
Opens a connection to a Hadoop server.
<hdfsConnection variable>.Rename (Function)
Renames a file or a directory found on a Hadoop server.
<emailIMAPSession variable>.Expunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder...
<Certificate variable>.OpenProperties (Function)
Opens the Windows window used to find out the properties of a certificate.
AppServerListScheduledTask (Function)
Returns the list of scheduled tasks for the application (site or Webservice).
Android permission management functions
The following functions are used to manage permissions in Android applications...
NbDescribedThumbnail (Property)
The NbDescribedThumbnail property is used to get the number of thumbnails expected for an item.
NbThumbnail (Property)
The NbThumbnail property is used to get the number of thumbnails generated for an item.
MaxThumbnailHeight (Property)
The MaxThumbnailHeight property is used to get and change the maximum height of a thumbnail...
<Diagram variable>.Load (Function)
Loads a diagram into a Diagram variable from a ".wddiag" file, a memo or a binary buffer.
<Component>.Execute (Function)
Executes a global procedure present in an external component. This external component is loaded...
SizeUnit (Property)
The SizeUnit property gets and sets the font size unit.
CharacterSpacing (Property)
The CharacterSpacing property gets and sets the spacing between characters.
<HFSQL file>.ExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0...
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.