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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)...
Advanced types
The advanced types of WLanguage are as follows
<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.
WLanguage types
The different types in WLanguage are...
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.
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.
Assignment operators
Three assignment operators are available...
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
Constant
The constants are language elements whose value is fixed once and for all...
Checkers available in the code editor
The code editor proposes several tools used to correct the code...
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler...
CompressedSize (Property)
The CompressedSize property is used to determine the compressed size of an element.
SandboxMode (Property)
The SandboxMode property determines if the sandbox mode is used.
LeadID (Property)
The LeadID property is used to manage lead IDs.
Importance (Property)
The Importance property is used to get and change the importance level of an appointment.
NextApproverID (Property)
The NextApproverID property is used to manage the users that will perform the next action.
Repetition (Property)
The Repetition property is used to configure appointment repetitions.
WithRepetition (Property)
The WithRepetition property is used to determine if an appointment should be repeated.
Guest (Property)
The Guest property is used to get and modify a list of guests.
NumberExecution (Property)
The NumberExecution property is used to get and change the number of executions of a task.
XMLSource (Property)
The XMLSource property is used to get the XML source code.
URI
The URI keyword can correspond to...
DefaultCell
The DefaultCell property sets the style of cells in XLS documents.
Calendar
The Calendar keyword can correspond to...
Reminder
The Reminder keyword can correspond to...
IgnoreError (Property)
The IgnoreError property is used to specify ignored errors.
Price (Property)
The Price property is used to manage price of an element.
SerialNumber (Property)
The SerialNumber property is used to manage serial numbers.
Protocol (Property)
The Protocol property is used to identify and change the protocol used.
ContentType (Property)
The ContentType property is used to get and define the content of an element.
InterlineType (Property)
The InterlineType property is used to get and change the type of line spacing used.
DisplayOnly (Property)
The ReadOnly property is used you to determine if an element is read-only.
MaxSize (Property)
The MaxSize property is used to get and set a maximum size.
WholeDay
The WholeDay property is used to set an event for an entire day.
DescriptionStatusCode (Property)
The DescriptionStatusCode property is used to get the status description of the response...
SecondaryMessage (Property)
The SecondaryMessage property is used to get and change the secondary message displayed...