ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDescribeFile (Function)
Describes a data file programmatically.
HRefreshView (Function)
Asks to recalculate the content of a materialized view.
grColor (Function)
Returns and initializes the color of different chart elements.
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
Spacing out a selection of controls
To create modern interfaces, you need to increase spacing between the controls in your windows......
User Groupware files
Two categories of data files are managed......
grImageSize (Function)
Defines the size of the image containing the chart.
zipDeleteFileList (Function)
Deletes a list of files from an archive.
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled optimization task.
HCheckStructure (Function)
Defines the mode for comparing data files.
SchedulerPositionDateTime
Displays a Scheduler control from a specified date or returns the date of the first day (or last day) displayed in a Scheduler control.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
mongoCollectionOption (Type of variable)
The mongoCollectionOption type is used to define the advanced characteristics of collection options in a MongoDB database.
grDestinationBMP (Function)
Defines a BitMap file as destination of a chart (BMP means BitMap).
WDPic (Type of variable)
The WDPic type is used to define the advanced characteristics of an image in ".wdpic" format.
Table control properties
A Table control found in a window or in a page can be handled in WLanguage by the following properties......
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
Font (Type of variable)
A Font variable creates a font programmatically...
Installing the monitor
The monitoring robot includes three executables......
HConnect (Example)
Usage example of the HConnect function