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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...
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.
Assignment operators
Three assignment operators are available...
WLanguage types
The different types in WLanguage are...
Constant
The constants are language elements whose value is fixed once and for all...
<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.
ParallelTaskRequestCancellation (Function)
Requests the cancellation of a parallel task.
GetTypeDefinition (Function)
Gets the description of a type identified by name.
GglDriveConnect( Function)
Creates a connection to an Drive Google Drive.
CmdIsRunning (Function)
Indicates whether the executable associated with a command is currently running. Note:...
CmdKill (Function)
Forces the termination of a running executable associated with a command. Note: This function...
SaaSAdminSubscriptionAllocateLicense (Function)
Assigns a subscriber license to a SaaS user.
CmdAddOption (Function)
Adds an option to the command to be executed in console mode.
SaaSAdminFindSubscription (Function)
Finds a SaaS subscription.
ArrayReverse (Function)
Reverses the content of a one-dimensional array.
BTLEGetADescriptor (Function)
Retrieves the descriptor of a Bluetooth Low Energy characteristic corresponding to the specified...
BTLEConnect (Function)
Used to connect to a Bluetooth Low Energy device.
ScanToPDF (Function)
Saves a document from a scanner to a PDF file.
<redisConnection>.PipelineReset (Function)
Ignores the results of the execution of a Redis command that was added by RedisPipelineAdd.
<redisConnection>.PipelineGet (Function)
Retrieves the result of the execution of a Redis command that was added by RedisPipelineAdd.
Compression (Property)
The Compression property is used to manage data compression during a connection (HFSQL...
FullName (Property)
The FullName property is used to get the full name of an element.
Multiline (Property)
The Multiline property determines if an element supports multiline text.
SAP functions
List of SAP functions...
ReturnReceipt (Property)
The ReturnReceipt property gets and changes the email delivery receipt request.
SaaSAdminClientConnection (Function)
Returns the connection to the database of a client account for a SaaS site.