ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus...
SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).
RadioButtonInsert (Function)
Inserts a new option into a Radio Button control.
HToItem (Function)
Assigns the specified value to an item of the current record.
REP files
REP files contain the list of data files handled by the application....
HToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
HSetReplication (Function)
Temporarily disables (or re-enables) the replication.
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
EmailStartOutlookSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups of contacts, tasks, appointments and folders).
zipMsgError (Function)
Returns the message associated with an error code on an archive.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
Time (Type of variable)
The Time type is used to easily handle the times...
Different types of pages
WEBDEV enables you to create static sites and/or dynamic sites......
HexaToInt (Function)
Returns the numeric value of a hexadecimal string.
InVGAMode (Function)
Indicates whether the application is run in VGA mode on a mobile device.
HCompareItem (Function)
Compares two values by sorting them according to the specified HFSQL index item: all the sort options specified for the item are taken into account (sensitivity to the case, to the punctuation, sort direction, Unicode language, ...).
ExtractLine (Function)
Extracts a specific line from a character string.
OCRDetectTextArea (Function)
Returns all text areas of an image without reading the text.
iLastFile (Function)
Returns: the full name of the last file generated during the print (PDF, RTF, text, ...). the list of created duplicate files....
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
Looper control linked to a data file
A Looper control can be used to display the content of a data file or query......
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Before (Property)
The Before property replaces or inserts a procedure before the other procedures in: a Procedure variable. an event associated with a control....
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.