ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<ANSI string>.Format (Function)
Formats a character string according to the selected options.
Format of the content in the text file
The text files created by WDMSG use a specific format...
Format (Property)
The Format property is used to define the data format of a table.
<WLanguageCodeFormatting>.Format (Function)
Formats WLanguage code: coloring, normalized rewriting, indentation, translation.
StringFormat (Function)
Formats a character string according to the selected options.
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
<Unicode string>.RegexMatch (Function)
Checks whether a string matches the format defined by a regular expression.
Limitations of WINDEV, WEBDEV and WINDEV Mobile
A structure is a custom type of data...
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
The formatted display control
This control can be used to display dates, times and monetary values for example, respecting the corresponding display format...
<Duration type>.ToString (Function)
Converts a duration to a character string in the specified format.
<Date type>.ToString (Function)
Converts:
  • a date to a string in the specified format.
  • a date time to a string in the specified format.
ImageInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file:
  • format.
  • width and height.
  • number of bits per pixel.
  • area of transparency.
<DateTime type>.ToString (Function)
Converts a DateTime to string in the specified format.
<ANSI string>.RegexMatch (Function)
Checks whether a string matches the format defined by a regular expression.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
RegexMatch (Function)
Checks whether a string matches the format defined by a regular expression.
Managing the groups and users (HFSQL Client/Server)
To simplify the management of users and groups of users, the HFSQL Client/Server engine uses...
sysNotificationInput (Type of variable)
The sysNotificationInput type is used to define all the advanced features of an input control,...
LeftMargin (Property)
The LeftMargin property is used to: Find out the left margin of a report. Modify the left...
Testing a project: setting
By testing the project you can simulate how the application will run......
TopMargin (Property)
The TopMargin property is used to: Find out the top margin of a report. Modify the top margin...
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times...
OpenContextMenu (Function)
Automatically opens a context menu for the current control, window or page.
Step 3: Printing characters, images, ...
This step consists in "sending the different elements to print to the printer"......
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
Optional connection information
When defining the connections in the data model editor or when defining the connections...
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
HInfoBackup (Function)
Returns information about one or more backups performed on an HFSQL Client/Server server....
Reminder (Type of variable)
The Reminder type is used to describe and handle a reminder to inform the user of an appointment.
Permission (Type of variable)
The Permission type represents a permission requested by the application (and therefore declared...
DateToInteger (Function)
Converts a date to an integer.
Events associated with Camera controls
List of WLanguage events associated with Camera controls....
HToItem (Function)
Assigns the specified value to an item of the current record.
The Group structure
The Group structure is a preset structure of WLanguage (no declaration is required)......
XMLAddAttribute (Function)
Adds an attribute into an XML document.
XMLAddChild (Function)
Adds a child tag into an XML document.
XMLDocument (Function)
Creates a new XML document.
XML functions
List of XML functions...
diagText (Type of variable)
The diagText type is used to define all the advanced characteristics of a text associated...
Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google......
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic...