ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HTransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
InstantMessaging (Type of variable)
The InstantMessaging type is used to define the advanced characteristics of the instant messaging of a contact (Google Talk, Skype, MSN, etc.).
XMLOpen (Function)
Loads an XML document from a file, a URL or a string into an xmlDocument variable.
MatCreate (Function)
Creates a matrix containing 0 row and 0 column.
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
14. Generation modes
Generation modes...
Section (Property)
The Section property is used to manage sections in Word Processing documents.
Twain constants
List of constants used by the Twain functions....
Anchor of overlaid controls (in a page)
WEBDEV allows you to define overlayable controls......
Property Description (Type of variable)
The Property Description type is used to get information about a property.
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....
SQLFetch (Function)
Goes to the next row (i.e next record) of the query result.
PDF Reader control properties
You can manipulate PDF Reader controls in a window using the following WLanguage properties......
VisibleRange (Property)
The VisibleRange property is used to get and change the width of the Range Slider control track.
LabelHeight (Property)
The LabelHeight property is used to: Find out the height of labels in a Label report. Modify the height of labels in a Label report....
FontCondensed (Property)
The FontCondensed property is used to: Determine if characters in a text are condensed. Condense (or not) the characters in a text....
FontExtended (Property)
The FontExtended property is used to: Find out whether the spacing between characters in a text is increased. Increase the spacing between characters in a text....
GridlinesVisible (Property)
The GridlinesVisible property is used to: Determine whether or not gridlines are visible in a control. Show or hide gridlines in a control....
grPointColor (Function)
Initializes the color of a specific point in one of the following chart types: Line, Scatter, Bubble chart....
InWidgetMode (Function)
Indicates whether the code is run in Android Widget mode.
Initialization (Property)
The Initialization property is used to handle the initialization of certain processes.
rssSource (Type of variable)
The rssSource type is used to describe the source of an entry for an RSS stream...
dbgSaveDebugDump (Function)
Saves a dump file of the application.
MatCopy (Function)
Creates the copy of a matrix.
MatFloatAdd (Function)
Adds a value to each matrix element.