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.
Automated tests on an executable
WINDEV proposes to run the different project tests directly on the corresponding executable......
Bluetooth constants
List of constants used by the Bluetooth functions....
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
6. How to display an AWP site
An Active WEBDEV Page is a dynamic WEBDEV page without persistent context on the server....
WDBal messaging: Writing a message
WDBal, the secure messaging provided with WINDEV, WEBDEV and WINDEV Mobile, allows you to easily...
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
User Groupware files
Two categories of data files are managed......
The options of the User Groupware
An application is often intended to be used by several users connected via a network......
Native Sybase Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native Sybase...
The Progress Bar control
The Progress Bar control is used to follow the progress of an event......
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
The Edit control
The Edit control allows users to enter data......
WDZip: Creating or modifying an archive
This help page explains how to......
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed....
Developing an application for Apple Watch
An Apple Watch application is an application intended for a watch associated with an iOS device...
picLayer (Type of variable)
The picLayer type is used to define all the advanced characteristics of a layer of an image loaded...
Currencies
A currency is a real coded on 10 bytes....
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware...
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
Event (Function)
Intercepts a Windows event on a control, a group of controls or a WINDEV window.
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.
SocketRead (Function)
Retrieves a message sent by another socket.
Configuring the SOAP administrator
Operating mode of dynamic Active WEBDEV Pages