ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL table or query.
<WLanguageCodeFormatting>.Format (Function)
Formats WLanguage code: coloring, normalized rewriting, indentation, translation.
StringSplit (Function)
Extracts all the substrings from a character string based on one or more string separators.
DriveListFile (Function)
Lists the files in a cloud-based drive directory.
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
<Source>.SetPosition (Function)
Sets the position on a record, based on the approximate position of one of its items.
In-App purchases
The mobile systems (Android/iOS) allow their applications to propose content at extra cost, by using the payment system of App Store or Google Play......
Manipulating an HTML Display control in the code
The HTML Display control is used to display a Web page in an application......
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
The Link control
The Link control is used to: create a link in an HTML page. create a link in a report printed in HTML format....
BitcoinCore functions
The following functions are used to manipulate Bitcoin Core servers......
CurrentColumn (Function)
Returns: the index of the current indexed column in a Table control (based on a table or populated programmatically). the number of the column currently in edit mode in the specified data-bound Table control (based on a table or populated programmatically)....
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
MemoryFormat (Property)
The MemoryFormat property is used to get and change the format of the value returned for: Date or Time edit controls. Date or Time table columns. Calendar controls. Static controls. editable combo boxes. table columns displayed by combo boxes....
Setting up and using a Bitcoin Core server
WLanguage offers several functions for manipulating a Bitcoin Core server......
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....
StartDate (Property)
The StartDate property is used to get and change the start date of a time period.
EndDate (Property)
The EndDate property is used to get and change the end date of a time period.
HTMLAfter (Property)
The HTMLAfter property is used to get and change the HTML code inserted after the control.
EmulateConfirm (Function)
Emulates the next call to Confirm and automatically clicks the button passed in parameter.
Errors while managing tables
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......