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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.
SFEmptyRecycleBin (Function)
Clears the specified records from the Salesforce recycle bin.
KeyType (Property)
The KeyType property is used to set the characteristics of a key item.
SFDisconnect (Function)
Disconnects: the Salesforce platform. the current Salesforce session....
EmailExecuteCommand (Function)
Sends an IMAP command to the mail server. This new function is available from WINDEV Suite SaaS...
MinimumLength (Property)
The MinimumLength property is used to configure the minimum length of the words to be indexed.
WDD55Password (Property)
The property PasswordWDD55 property is used to specify the 5.5 format database schema password...
SFSeekDeleted (Function)
Seeks and retrieves the records (Salesforce objects) deleted during the specified period.
Manipulating Pivot Table controls programmatically
A Pivot Table control can be handled through programming......
HRegenerateFile (Function)
Regenerates a table from its log.
Exist (Property)
The Exist property determines if the element of an associative array exists.
Accessing Outlook
WINDEV and WEBDEV allow you to easily access the data handled by Outlook......
SpeechSynthesisListVoices (Function)
Returns the list of voices available on the device for the speech synthesis engine.
SFAdd (Function)
Creates a record in a file of a Salesforce database.
SortType (Property)
The SortType property is used to: Find out the sort direction defined for an item...
SFExecuteQuery (Function)
Runs an SOQL query (Salesforce Object Query Language) on a Salesforce database.
PunctuationSensitive (Property)
The PunctuationSensitive property is used to determine if punctuation characters (comma, period,...
Parameters of the procedure used by fReadLine
WLanguage procedure ("Callback") called by fReadLine for each line read in the file.
CtDescribedOLEDBProvider (Property)
The CtDescribedOLEDBProvider property gets and sets the name of the OLE DB provider (also called...
TextItemCompleted (Property)
The TextItemCompleted property is used to manage text items in an HFSQL table.
gpwListUser (Function)
Gets the list of users in the User Groupware.
NdxEncryption (Property)
The NdxEncryption property sets the encryption method of the index file (.NDX) associated...
CtDescribedAccess (Property)
The CtDescribedAccess property is used to set the type of access to the table when connecting...
MinSourceCardinality (Property)
The MinSourceCardinality property gets and changes the minimum cardinality of the source item...
ManageRTF (Property)
The Property ManageRTF property is used to set the RTF management mode in a full-text index.
CtDescribedPassword (Property)
The CtDescribedPassword property allows you to set the password used to open a table in an OLE DB...