ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
DDESend (Function)
Sends a data to the program connected via DDE.
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
HPrevious (Function)
Positions on the previous file record according to a browse item.
Component (Property)
The Component property configures the different components of a composite key.
PageByPagePrint (Property)
The PageByPagePrint property is used to: Ask a report to be printed page by page. Each page of the report will be sent separately to the printer spooler. Find out the print mode of the report (page by page or all at once)....
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
How to choose the data source of a control?
This help page presents the different data sources available for a control....
fListFile (Function)
Lists the files found in a directory and returns the list of files.
zipMerge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
TablePrint (Function)
Prints the content of the specified Table control without having to create a report based on the Table control.
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
Dashboard constants
Constants used by the functions for managing Dashboard controls...
EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
Contact (Type of variable)
The Contact type is used to define the advanced characteristics of a contact found in the phone book.
FinFutureVal (Function)
Returns the future value of an investment.
FinRepayVal (Function)
Returns the amount of each regular payment for an investment with fixed interest rate and fixed payment.
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....