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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

13. External component in practice
External component in practice...
MouseYPos (Function)
Returns the vertical position (Y) of the mouse cursor relative to the specified window or control. Used in a mouse or stylus process (click, hover, left or right button down, etc.).
CertificateCheckString (Function)
Checks the correspondence between a signature and a string.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
Assignment of RETURN
The return value of the process currently run can be assigned...
PhysicalName (Property)
The PhysicalName property is used to manage the physical name of HFSQL data files.
LoWord (Function)
Returns the two low bytes of an integer.
HiWord (Function)
Returns the two high bytes of an integer.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
Count (Property)
The Count property returns the number of elements in a given set.
Lower (Function)
Converts all characters in a string to lowercase according to the region settings defined in Windows.
AppointmentModify (Function)
Modifies the current appointment: in a Lotus Notes or Outlook calendar. in the calendar found on a mobile device (Android/iOS)....
GPSStatus (Function)
Retrieves the activation status of the geolocation provider or asks to be notified when the status changes.
LoadParameter (Function)
Reads a persistent value.
Custom tooltips
Tooltips are very useful for application users......
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....
Array (Type of variable)
An array is a structured type that is used to group a set of elements of the same type...
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
AppointmentAdd (Function)
Adds an appointment: in a Lotus Notes or Outlook calendar. in a calendar on a mobile device (Android or iOS)....
BufferToHexa (Function)
Converts a buffer to a hexadecimal string (e.g.,: "4A 5B 00").
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
The Line control
A Line control is used to display a line in a page......
Cursor (Property)
The Cursor property is used to get and change the position of the mouse cursor in one of the following controls: Edit control. Editable Combo Box. "Edit control" table column and "Editable Combo Box" table column. Word Processing control. HTML Editor control....