ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications...
<ManualEvent variable>.Wait (Function)
Locks the current thread while waiting for the specified event to be opened.
<AutomaticEvent variable>.Close (Function)
Closes a synchronization event between several threads.
<AutomaticEvent variable>.Open (Function)
Opens a synchronization event between several threads.
HTTPSimulateNetwork (Function)
Simulates a slow network by limiting the download and upload speed.
BTLEConnect (Function)
Used to connect to a Bluetooth Low Energy device.
HOperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
SOAPToHTTP (Function)
Builds the HTTP request to call a function of a Webservice. This request can be modified to adapt it to the expectations of the Webservice, if necessary. It can then be sent using HTTPSend.
BeaconListBackgroundDetection (Function)
Returns the list of active Beacon detections started in the background with BeaconDetectBackground.
MemcachedAddKeyGroup (Function)
Adds a new key/value couple into the Memcached cache on a group of servers....
StringToJSON (Function)
Converts a JSON string into a JSON variable.
<fbSession variable>.Stop (Function)
Stops the Facebook session that was started by FBStartSession.
<WDPic variable>.Resize (Function)
Resizes a WDPic image.
The different types of variables
The different types of variables are......
<JSON variable>.ToXML (Function)
Converts a JSON string to XML.
<xmlNode>.ToJSON (Function)
Converts an XML string to JSON.
PicRectangularSnip (Function)
Captures a rectangular area defined with the cursor and retrieves the image in a variable of type Image.
<Scanner variable>.Capability (Function)
Used to determine if a scanner has a given capability.
Scanner functions
The scanner functions are as follows:...
CodeWLanguageMetEnForme (Function)
Put in Geometry a WLanguage code: coloring, standardized rewriting, indentation, translation, etc.
<WLanguageCodeFormatting>MetEnForme (Function)
Put in Geometry a WLanguage code: coloring, standardized rewriting, indentation, translation.
grType (Function)
Identifies or modifies the type of chart.
HAddScheduledBackup (Function)
Adds a scheduling for full backup (with or without differential backup) on the server defined by the connection.
BeaconDetectBackground (Function)
Notifies the application when the device enters or leaves the transmission range of a set of Beacons.
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
EventOpen (Function)
Opens a synchronization event between several threads.