ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Operations performed on object diagrams
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Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both in the window editor and programmatically......
StringToUTF8 (Function)
Converts an ANSI or Unicode string to UTF-8.
UnicodeToAnsi (Function)
Converts: a UNICODE string to ANSI (Windows). a buffer containing a UNICODE string to a buffer containing an ANSI string (Windows)....
UTFConvert (Function)
Converts a string or buffer to the specified format: UTF, Ansi, Unicode.
Input (Function)
Displays a message allowing the user to type an information.
ValidatePassword (Function)
Indicates whether the specified password is valid for the current user.
Operations performed on activity diagrams
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Operations performed on collaboration diagrams
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Operations performed on component diagrams
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Operations performed on sequence diagrams
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gpwAddUser (Function)
Adds a user to the User Groupware database.
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
DDEDisconnect (Function)
Deletes a connection between the current program and a recipient.
OLELoad (Function)
Initializes an OLE control with an OLE object.
OLECopy (Function)
Copies the object found in an OLE control into the Windows clipboard.
OLEActivate (Function)
Edits an OLE object contained in an OLE control.
OLEPlay (Function)
Used to: retrieve the list of available operations (other than edit) from a server, perform an operation....
OLEServer (Function)
Lists the OLE servers registered toward the current system.
USBDisconnect (Function)
Disconnects or ejects a USB device.
USBDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
The DotNet structure
Initializes the structure for group management (HGroup) with the default values....