ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<ANSI string>.Format (Function)
Formats a character string according to the selected options.
<WLanguageCodeFormatting>.Format (Function)
Formats WLanguage code: coloring, normalized rewriting, indentation, translation.
Format (Property)
The Format property is used to define the data format of a table.
Format of the content in the text file
The text files created by WDMSG use a specific format...
StringFormat (Function)
Formats a character string according to the selected options.
DateTimeToString (Function)
Converts a DateTime to string in the specified format.
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
zipFilter (Function)
Returns the list of archive formats supported by the current platform, in the format expected by the filter of fSelect.
<DateTime type>.ToString (Function)
Converts a DateTime to string in the specified format.
The formatted display control
This control can be used to display dates, times and monetary values for example, respecting the corresponding display format...
DurationToString (Function)
Converts a duration to a character string in the specified format.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
DateToString (Function)
Converts:
  • a date to a string in the specified format.
  • a date time to a string in the specified format.
RegexMatch (Function)
Checks whether a string matches the format defined by a regular expression.
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
Limitations of WINDEV, WEBDEV and WINDEV Mobile
A structure is a custom type of data...
<ANSI string>.RegexMatch (Function)
Checks whether a string matches the format defined by a regular expression.
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.
TimeToString (Function)
Converts a time to a string in the specified format.
<Unicode string>.RegexMatch (Function)
Checks whether a string matches the format defined by a regular expression.
SQLColumnFormat (Function)
Returns the different types of columns supported:
<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.
WINDEV applications for Linux: Specific features
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Windows)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic...
pdfParameter (Variable type)
The pdfParameter type defines all the characteristics of the PDF file to be generated.
SNMPOIDToString (Function)
Converts an OID from its numeric representation to its text representation.
SNMPOIDAccess (Function)
Returns the authorized access modes of a specific OID.
Option,Version (External language)
Finds out the version number of WD140VM.DLL of WINDEV.
Native MariaDB Connector: Requirements and remarks
This page presents the main aspects and requirements of the Native MariaDB Connector......
HTMLEditorSelect (Function)
Selects a text fragment in an HTML Editor control.
NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width....
Description of an Organizer control (control of a page)
The Organizer control can be configured in the editor via the description window ("Details" tab)......
Native Informix Connector: Specific features and remarks
Remarks and specific features of Native Informix Connector...
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
Reading an email
This help page explains how to read an email from a WINDEV application and how to display...
Reports & Queries: Unsupported WLanguage functions
Some WLanguage functions are not available in Reports & Queries......
zipAddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask....