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Version: 2025

EXE constants
List of constants used by the functions for managing executables....
Serialization constants
The serialization constants are as follows:
8. OOP
WINDEV Tutorial - WLanguage basics Lesson 8 - OOP - 30 min
TileAdd (Function)
Adds a new tile customization for the current Windows Store Apps application.
LabelNumberToStart (Property)
The LabelNumberToStart property is used to: Find out the number of the label on the label sheet from which the print will be performed. Modify the number of the label from which the print will be performed on the label sheet....
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
EmailRemoveFolder (Function)
Deletes a folder from the Outlook messaging software or from an IMAP server.
grOverlayChart (Function)
Used to display two different types of charts in the same chart.
Exchange operator (<=>)
The <=> operator is used to exchange the contents of two elements...
Constants for managing XLS files
List of constants used by the functions for managing XLS files....
sfDeleteResult (Type of variable)
The sfDeleteResult type is used to find out the result of SFDelete...
mongoOperationDeleteOne (Type of variable)
The mongoOperationDeleteOne type is used to define all the advanced characteristics of a document delete operation that will be added to a bulk operations list. The first document that matches the filter will be deleted.
NbPendingThread (Property)
The NbPendingThread property is used to get the number of pending threads in a queue or in a stack.
SignatureMode (Property)
The SignatureMode property is used to get and change the signature options of a Signature control in a report.
docColumn (Type of variable)
The docColumn type is used to define the advanced characteristics of a table column found in a Word Processing document.
docTable (Type of variable)
The docTable type is used to define the advanced characteristics of a Table paragraph found in a Word Processing document.
UncompleteDir (Function)
Removes the '/' or '\' characters from the end of a string, if necessary....
RepeatString (Function)
Concatenates N number of copies of the same specified string or buffer.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Dynamic structure (Type of variable)
A structure can be allocated dynamically...
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
H.SQLServerMode (Variable)
Allows you to specify the version of the Native SQL Server Connector that will be used.
System constants
List of constants used by the system functions....
The Pager control
The Pager control is used to quickly access the records of a Table or Looper control displayed on several pages......
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.