ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
ArrayMoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
ParallelTaskWaitAll (Function)
Waits for the end of execution of all parallel tasks found in an array.
StringBuild (Function)
Builds a character string from an initial string and parameters.
WordToArray (Function)
Fills an array with the words from a string.
NumToString (Function)
Converts a numeric value (integer, real or currency) to a string according to a specified format.
Types of Edit controls
dLine (Function)
Draws a line: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
HClient structure
The HClient structure is used to......
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
Calling a procedure/a function
Syntax for calling a local or global procedure.
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
Overview of OOP (Object Oriented Programming)
The object-oriented programming (called "OOP") is a programming paradigm in which the programs are organized as sets of objects......
The Multimedia control
The Multimedia control is used to play multimedia files......
Month (Property)
The Month property is used to: Retrieve the month from a Date or DateTime variable. Modify the month in a Date or DateTime variable. Retrieve the month from a Date item (in "Simple date" or "Date and Time" format) Modify the month in a Date item (in "Simple Date" or "Date and Time" format)...
CSVToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string in CSV format passed in parameter.
VariantMember (Type of variable)
The VariantMember type is an advanced type corresponding to an array of members, each member being a variant variable.
Class (Property)
The Class property is used to get the actual type of the class instance handled by an object, variant or dynamic object variable.
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
MemoryCurrency (Property)
The MemoryCurrency property is used to get and change the currency used when manipulating a "Currency + Euro" control programmatically.
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
FirstDayOfMonth (Function)
Returns the first day of the month.
Asc (Function)
Returns the ASCII code of the specified character.
Definition (Type of variable)
The Definition type is used to find out the characteristics of a type: simple type, advanced type, class, structure....