ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OutgoingData (Property)
The Emission property is used to identify and modify the type of outgoing data transferred by the stream.
fMIMEType
Returns the type of file according to the MIME standard (Multipurpose Internet Mail Extensions).
fContentType (Function)
Returns the type of file according to the MIME standard (Multipurpose Internet Mail Extensions).
Error 502: Incompatible type
From version 25, you can create "project portfolios"......
<Chart>.SeriesLineType (Function)
Modifies the type of line for a series found in a Line, Area, Scatter and Radar chart.
XMLChildExist (Function)
Specifies whether the current tag has children corresponding to the sought type (tag, attribute, ...).
grSeriesLineType (Function)
Modifies the type of line for a series found in a Line, Area, Scatter and Radar chart.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
SignatureType (Property)
The SignatureType property is used to get and define the type of signature to be used in a Signature control.
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
Describe a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
The Chart control: Characteristics in the editor
Regardless of the type of chart displayed in the Chart control, all its characteristics can be configured via its description window......
Report based on an SQL query with data accessed via a connection (ODBC, etc.)
A report based on an SQL query with data accessed via a connection can print records from a database accessible via a specific ODBC driver or via a Native Connector......
Thumbnail (Property)
The Thumbnail property is used to find out and modify the image displayed in thumbnail in a Thumbnail control.
<Multimedia>.Height (Function)
Returns the height (in pixels) of the source image of the multimedia file played in the Multimedia control.
<Multimedia>.Width (Function)
Returns the width (in pixels) of the source image of the multimedia file played in the Multimedia control.
ImageXPos (Function)
Returns the horizontal position (X) of the mouse cursor in relation to the specified Image control.
ListInfoXY (Function)
Returns the index of the row (or image) at a given position in a List Box or ListView control.
<List Box>.InfoXY (Function)
Returns the index of the row (or image) at a given position in a List Box or ListView control.
Properties associated with clickable Image controls
The Clickable Image control can be handled by the WLanguage properties in server code and in browser code......