ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Manipulating files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another...
RTFSearch (Function)
Finds a character string in an RTF control (found in a window or in a report) or in a character string containing text in RTF format.
EmailAddFolder (Function)
Adds a folder into the messaging software (Outlook, messaging software using the IMAP protocol (Internet Message Access Protocol), ...).
EmailSeekFirst (Function)
Finds one or more emails according to the criteria specified in the messaging software (Outlook, messaging software using the IMAP protocol, ...).
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
IsNumeric (Function)
Enables you to find out whether a variable or a control is: a numeric (integer, real, currency or numeric). a string that can be converted into numeric....
<WDPic variable>.VerticalSymmetry (Function)
Flips an image contained in a WDPic variable (in the background layer) with respect to a vertical axis (symmetry with respect to a vertical axis).
Binding controls to data
A window or page can display information from......
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 database from an external database software that supports the accesses by ODBC......
xlsAddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
<TreeView>.Display (Function)
Refreshes a TreeView control from a given position.
KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.
Recycle bin management functions
List of functions for managing the recycle bin...
Shared memory area functions
fReportsAndQueriesDir (Function)
Returns: the full path of the directory for the custom reports and queries. This directory corresponds to the directory of the reports and queries visible by the user who created them. the full path of the directory for the shared reports and queries. This directory corresponds to the directory of the reports and queries visible by all the application users....
The matrices
WINDEV, WINDEV Mobile and WEBDEV propose several functions used to handle matrices......
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
EmptyIfZero (Property)
The EmptyIfZero property is used to: Find out the management mode of zero value in a control. Modify the management mode of zero value in a control...
FormulaBarVisible (Property)
The FormulaBarVisible property is used to: Find out whether a formula bar is displayed in a Spreadsheet control. Display (or not) a formula bar in a Spreadsheet control....
MarginInterCell (Property)
The MarginInterCell property is used to: find out the margin between rows or columns in a Layout control. modify the margin between rows or columns in a Layout control....
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
fExeDir (Function)
Returns the directory from which the execution is started.
Thickness (Property)
The Thickness property is used to: Find out the thickness of the line for a series (Line charts only). Modify the thickness of the line for a series (Line charts only)....
Line control properties
List of properties associated with the Line control...
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
Functions for managing the PDF Reader control (prefix syntax)
The following functions are used to manage PDF Reader controls:...