ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

grOverlayChart (Function)
Used to display two different types of charts in the same chart.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatFill (Function)
Initializes all the elements found in a matrix of a given size.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
Binding Bar Code controls to items
A Bar Code control can be bound to an item in a data file, query, etc....
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
ErrorThrow (Function)
Throw a non-fatal error.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
LooperSelectMinus (Function)
Deselects a row in a Looper control.
HiWord (Function)
Returns the two high bytes of an integer.
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
XMLSavePosition (Function)
Stores the current position in the XML document.
HErrorModification (Function)
Used to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
Complete (Function)
Returns a character string of a specified length.
Multimedia control properties
List of properties associated with the Multimedia control...
Mobile User Groupware (Android and iOS)
WINDEV Mobile includes a User Groupware for Android and iOS applications......
Document (Type of variable)
The Document type is used to handle a "docx" document.
Break in a report
The break is used to group the records corresponding to a sort criterion......
Events associated with reports
The following events are associated to reports (order of appearance in the code editor)......
Sending faxes with WINDEV and WEBDEV
To send faxes from an application or from a site, WINDEV and WEBDEV propose several functions allowing you to send faxes via the system fax server available in Windows XP and Windows 2000......