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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Declaring and using a variable
A variable is defined by name and type...
Service variable
The Service variable is used to...
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable...
Composite variable
A composite variable contains different types of elements (members)...
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
Advanced types
The advanced types of WLanguage are as follows
Checkers available in the code editor
The code editor proposes several tools used to correct the code...
Constant
The constants are language elements whose value is fixed once and for all...
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.
WLanguage types
The different types in WLanguage are...
Assignment operators
Three assignment operators are available...
<Source>.Reset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
HReset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler...
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
Prefix (Property)
The Prefix property is used to define prefixes.
Remove
The Remove property determines if an element can be removed.
Price (Property)
The Price property is used to manage the price of an element.
NextStep (Property)
The NextStep property defines whether or not the user can go to the next step of a Guided Tour.
CouleurCadre (Property)
The Property color Frame allows you to define the color of the Border bubble step.
FileName (Property)
The FileName property gets the name of a file (WDPic file or file generated for a print job).
Repetition (Property)
The Repetition property is used to configure appointment repetitions.
KeyPassword (Property)
The property KeyPassword property is used to define the password used to decrypt the private key.
RawHeader (Property)
The RawHeader property gets the header returned with the response.
ProcedureEntête (Property)
The property HeaderProcedure property defines the procedure called to read headers in the event...
PageHeight (Property)
The PageHeight property gets and sets the height of a page.
DataProcedure (Property)
The property DataProcedure property is used to specify the name of the WLanguage procedure called...
FillCharacter
The FillCharacter property gets and sets the character used to fill an element.
SandboxMode (Property)
The SandboxMode property determines if the sandbox mode is used.
UserAgent
The UserAgent property identifies the client of an HTTP/HTTPS request....
DefaultCell
The DefaultCell property sets the style of cells in XLS documents.
AlgorithmNormalization (Property)
The NormalizationAlgorithm property defines the XML standardization method (C14N).
EndTimestamp (Property)
The EndTimestamp property sets the end date and time of an action.
Orientation (Property)
The Orientation property gets and sets the orientation of an element.
PageFooter (Property)
The PageFooter property gets and sets the height of a page footer.
Wrapping (Property)
The Wrapping property gets and sets the wrapping options of an element.
Reminder
The Reminder keyword can correspond to...
Vibration (Property)
The Vibration property is used to manage notification vibrations.
SignatureAlgorithm (Property)
The SignatureAlgorithm property defines the method used to generate the signature.
Guest (Property)
The Guest property is used to get and modify a list of guests.