ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WINDEVVersion (Function)
Returns the version number of the wdxxxvm DLL.
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
TableColumnSelectOccurrence (Function)
Returns the number of selected columns found in a table. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
HInfoFile (Function)
Returns the characteristics of an HFSQL Classic or Client/Server data file....
XMLElementName (Function)
Returns the name of current element (tag or attribute).
XMLElementType (Function)
Returns the type of current element (tag or attribute).
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
Constants for managing the Image Editor control
Configuring the development environment
WINDEV, WEBDEV and WINDEV Mobile propose different modes for using the development environment......
XMLOpen (Function)
Loads an XML document from a file, a URL or a string into an xmlDocument variable.
OpenDocument (Function)
Opens a document in a new (modeless) window using the appropriate WINDEV editor (word processor, spreadsheet, PDF reader or image editor).
Native DB2 Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native DB2 Connector......
IsNumeric (Function)
Enables you to find out whether a variable or a control is: a numeric (integer, real, currency or numeric). a string that can be converted into numeric....
ControlCurrent (Function)
Returns the name of the control currently in edit.
HStatNbRec (Function)
Returns the number of entries for a given key item.
XMLData (Function)
Returns the value of current element (tag or XML attribute) or the value of one of its attributes.
Control constants
List of constants used by the functions for managing controls...
OCR constants
Adds a language to the native OCR system....
HRecNum (Function)
Returns: the number of the current record in the HFSQL data file. the number of the current record in the HFSQL view....
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
14. Controls in practice
AdditionCompleted (Property)
The AdditionCompleted property determines if an element was added to a queue, list or stack, or if the operation is in progress.
AddColumn (Function)
Adds a column at the end of a two-dimensional array property (xlsDocument variable for example]).
TableColumnSelect (Function)
Returns the column number corresponding to one of the columns selected in the Table control. This function is kept for backward compatibility. It is recommended to use TableSelect.