ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Sharing elements with a WINDEV application
JSONValid (Function)
Checks the validity of a JSON string.
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
HBuildKeyValue (Function)
Builds the value of a composite key to implement a filter (HFilter) or to perform a search (HReadSeekFirst, HReadSeekLast, etc.).
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
ControlFindTextFirst (Function)
Finds and selects the first element corresponding to the sought text in a window or control.
InfoThumbnailGeneration (Property)
The InfoThumbnailGeneration property is used to determine if the thumbnails of an item have been generated successfully.
grSunburstPullOut (Function)
Pulls out a section (or all the sections) in a Sunburst chart.
IsNumeric (Function)
Enables you to find out whether a variable or a control is: a numeric (integer, real, currency or numeric). a string that can be converted into numeric....
Constants for managing Windows events
The following constants are used to manage Windows events:...
ControlFindHighlight (Function)
Highlights, in a window or control, all the captions and texts corresponding to a given text.
SpeechSynthesisInitialize (Function)
Initializes the parameters of speech synthesis for the current application.
Dashboard constants
Constants used by the functions for managing Dashboard controls...
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
RecordSize (Property)
The RecordSize property is used to get the size (in bytes) of a record in: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
grPointColor (Function)
Initializes the color of a specific point in one of the following chart types: Line, Scatter, Bubble chart....
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
AssistedInputDeleteAll (Function)
Clears the list of values proposed for the assisted input of an edit control.
TelemetryDisable (Function)
Disables the telemetry. The telemetry data is not sent to the server anymore.
TreeCollapse (Function)
Collapses a branch previously expanded.
Enqueue (Function)
Adds an element to the queue.
XMLFound (Function)
Checks whether the current element corresponds to the current browse or to the current search.
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
LoadProcedure (Function)
LoadProcedure is kept for backward compatibility.