ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SexagesimalToDecimal (Function)
Returns the decimal angle corresponding to a sexagesimal angle.
FileDisplay (Example)
Usage example of the FileDisplay function
SQLChangeConnection (Function)
Modifies the current connection.
fReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
gpwEnumControl (Function)
Enumerates the controls found in a window or page.
ImageLayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
HSetIntegrity (Function)
Enables or disables the management of an integrity constraint on a file link.
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.
FirstDayOfWeek (Function)
Returns the date of first day of the week (i.e., Monday).
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
BurnerAddDirectory (Function)
Adds all the files found in a directory to the compilation.
grImageSize (Function)
Defines the size of the image containing the chart.
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
SIPAddress (Type of variable)
The SIPAddress type is used to define the advanced characteristics of a SIP address.
Constants for encryption/compression
List of constants used by the encryption/compression functions...
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
MultimediaBeginning (Function)
Positions at the beginning of the media file played in the Multimedia control.
MultimediaEnd (Function)
Positions at the end of media file played in the Multimedia control.
MultimediaStatus (Function)
Indicates the status of the multimedia file played in the Multimedia control.
OrganizerDisplay (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
Slider control properties (in a page)
A Slider control and a Range Slider control found in a page can be handed in WLanguage by the following properties.