ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fSeek (Function)
Gets and sets current position in an external file.
MatInvert (Function)
Calculates the inverse of a square matrix.
MatTranspose (Function)
Calculates the transposed matrix.
SQLGetMemo (Function)
Retrieves the content of a Memo column from the query result, for the current row.
SQLExecWDR (Function)
Runs the SQL code of a query created in the query editor.
grGradient (Function)
Enables or disables the display of color gradients in a chart.
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
HDBDescribeField (Function)
Describes through programming each item found in the structure of an xBase file described by HDBDescribeFile.
FaxSend (Function)
Sends a fax according to the connection that was established beforehand (FaxConnect).
XMLLast (Function)
Positions on the last element (tag or attribute) of the current tree level.
Control style: Font characteristics
You can change many style options in the "Style" tab of the control description window......
mongoOperationReplaceOne (Type of variable)
The mongoOperationReplaceOne type is used to define all the advanced characteristics of a document replace operation that will be added to a bulk operations list. The first document that matches the filter will be replaced.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
Developing sites for specific platforms
Many devices can be used to display websites (Android phone, iPhone, etc....
TmeLine control linked to a data file or variable
You can create TimeLine controls directly linked to the data....
Constants for managing MongoDB databases
Constants used by the Mongoxxx functions...
docStyle (Type of variable)
The docStyle type is used to define the advanced characteristics of a style belonging to a document, a paragraph or a document fragment.
MapCircle (Type of variable)
The MapCircle type is used to define the characteristics of a circle to be drawn on the map displayed in a Map control.
MapImage (Type of variable)
The MapImage type is used to define the characteristics of an image to be drawn on the map displayed in a Map control.
Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications......
Font (Property)
The Font property is used to Get the identifier of the font used in a control in a report, page or window. Change the font used in a control in a report, page or window....
sWrite (Function)
Writes a character string to the output buffer of the specified serial port, parallel port or infrared port.
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
Creating a delete query
A delete query (corresponding SQL statement......