ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LineHeight (Property)
The LineHeight property is used to get and change the height of the rows: in a List Box control, in a ListView control (standard display mode only), in a Table control, in a Combo Box control, in a Looper control (height of the row), in an Organizer control....
notificationCategory (Type of variable)
The type notificationCategory makes it possible to define all the advanced characteristics of a notification category.
GetActiveObject (Example)
Usage example of the GetActiveObject function
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
Bar code constants
TableAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Table control.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
Abs (Function)
Returns the absolute value: of a numeric value, of a numeric expression (integer or real). of a duration....
MatInvert (Function)
Calculates the inverse of a square matrix.
Contact (Type of variable)
The Contact type is used to define the advanced characteristics of a contact found in the phone book.
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
SysSetFocus (Function)
Sets focus to a window or control.
Age (Function)
Returns the age according to the date of birth.
Action (Property)
The Action property is used to specify the action to be performed.
BitPerPixel (Property)
The BitPerPixel property is used to get and change the number of bits per pixel in an image.
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
sListPort (Function)
Returns the list of serial and parallel ports on the computer.
Sound (Function)
Plays a sound in WAV format.
EnumerationCheckName (Function)
Checks whether an enumeration value known by its name is valid.
EnumerationFromValue (Function)
Returns an enumeration value known by its associated value.
EnumerationFromName (Function)
Returns an enumeration value known by its name.