ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
xmlAttribute (Type of variable)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
SQLColumnFormat (Function)
Returns the different types of columns supported: by the data source identified by SQLConnect by the database accessed by a specific connection (connection described in the analysis or described by HDescribeConnection or HOpenConnection)....
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
ChronoPause (Function)
Pauses a stopwatch in order to measure the time spent on a process.
hScheduledOptimization (Type of variable)
The hScheduledOptimization type is used to programmatically manage a scheduled optimization task on an HFSQL server.
Charset (Property)
The Charset property is used to: Get the character set used by a Font variable. Change the character set used by a Font variable. Get the character set used by an HFSQL data file....
The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
Background image of multilingual window
In some cases, the background image of a window can contain a text (the application name, a specific caption, ......
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
Feedback component
The Feedback component is a component provided with WINDEV......
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
Encryption (Property)
The Encryption property allows you to manage the type of encryption used between Client computers and an HFSQL server.
gCircle (Function)
Builds a sequence of characters containing a circle or an ellipse.
Dequeue (Function)
Removes an element from the queue.
Pop (Function)
Pops an element from a stack.
StringToDate (Function)
Converts a date in character string format to a date in YYYYMMDD format.
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
HModifyServerRights (Function)
Modifies the rights granted to a user or to a group on an HFSQL server.
Pull to refresh (Android/iOS): Window, Table and Looper controls
The "Pull to refresh" feature allows the user to "pull" a Table control, a Looper control or a window in order to refresh its content......
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......