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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDSQL: Running an SQL query
WDSQL is used to run all the SQL queries created by WDSQL......
Truncate (Function)
Truncates the right part of a string or buffer.
dbgEnableAssert (Function)
Enables or disables the assertive programming.
.NET object
To access a class......
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
LanguageToName (Function)
Returns the name of a language.
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
Programming overview in C and C++
<Dashboard>.ResizeWidget (Function)
Changes the dimensions of a widget found in a Dashboard control.
<Dashboard>.MoveWidget (Function)
Changes the position of a widget found in a Dashboard control.
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
ControlVisible (Function)
Makes a control (or a group of controls) visible in a window. During this operation, an animation can be performed on the controls.
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
DecimalToSexagesimal (Function)
Returns the sexagesimal angle (in base 60) corresponding to a decimal angle.
Runtime error management functions
List of functions for managing runtime errors...