ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
mongoCollectionOption (Type of variable)
The mongoCollectionOption type is used to define the advanced characteristics of collection options in a MongoDB database.
Displaying a page in a WEBDEV site
Displaying a new page in a WEBDEV site can be done according to several methods......
HFSQL properties
List of HFSQL properties...
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
InitWindow (Function)
Initializes (or not) the controls to zero and runs the initialization processes of the controls and the window.
CriticalSectionEnd (Function)
Marks the end of critical section: the code will be run by another thread.
fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.
Multitask (Function)
MultiTask is used to: define a timeout, give control back to Windows, give control back to Windows and to WLanguage....
fCompress (Function)
Compresses a file.
zipIsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
MapDeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
CacheSize (Property)
The CacheSize property is used to: Get the maximum number of records that can be stored in the cache of the Native MySQL Connector. Change the maximum number of records that can be stored in the cache of the Native MySQL Connector....
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
mongoGridFS (Type of variable)
The mongoGridFS type is used to define the advanced characteristics of a file system for a MongoDB database.
Page constants
List of constants used by page functions....
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
Drawing in WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions for displaying, drawing, copying and saving the drawings and images from your applications or sites......
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Extensions of files created by WINDEV, WEBDEV, WINDEV Mobile
The table below presents the main extensions of files created and supported by WINDEV, WEBDEV and WINDEV Mobile......