ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLDisconnect (Function)
Closes the current connection and frees the memory used by the connection.
Before (Property)
The Before property replaces or inserts a procedure before the other procedures in: a Procedure variable. an event associated with a control....
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
TableModify (Function)
Modifies a row in: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
xmlNamespace (Type of variable)
The xmlNamespace type is used to handle the XML namespace of a node attribute in an XML document.
grLegend (Function)
Indicates the presence and position of legend in a chart.
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
iInitReportQuery (Function)
Initializes the query linked to the report (for a query with parameters).
zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
HTTPRequest (Function)
Starts an HTTP request on a server.
dbgSaveDebugDump (Function)
Saves a dump file of the application.
HChangeConnection (Example)
Usage example of the HChangeConnection function
edtHTMLSelection (Type of variable)
The edtHTMLSelection type is used to identify all the advanced characteristics of a selection in an HTML Editor control
HDeleteAll (Function)
Deletes all records from a table, an HFSQL view or a query.
HAdd (Function)
Adds: the record found in memory into the table (query or view). the record found in a Record variable into the table (query or view)....
fSep (Function)
Returns the separator of directory according to the current platform ('\' or '/')....
EmailDeleteMessage (Function)
Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook).
fWrite (Function)
Writes: a character string to an external file. a memory section....
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......