ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ChangeCharset (Function)
Retrieves and/or changes the character set used: by all the screen fonts....
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
PhotoRunApp (Function)
Starts the native camera application of the device in order to take a photo.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
SocketCreateUDP (Function)
Creates a socket that uses the UDP protocol.
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management...
Types of charts available
WINDEV, WEBDEV and WINDEV Mobile propose different types of charts......
Multiline Zone control properties
A Multiline Zone control and the lines of a Multiline Zone control can be handled in a window...
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
rssChannel (Type of variable)
The rssChannel type is used to handle a RSS channel...
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer,...
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates...
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress...
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL...
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
ContactListSource (Function)
Lists the sources (or accounts) of the contacts saved on the device.
EmailExpunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder...
EmailReset (Function)
Resets all the variables of the email structure or all the variables of an Email variable.
EmailLoadAttachment (Function)
Adds an attached file to an email.
Seek (Function)
Searches for the index of an element in a WLanguage array.
Grayed (Property)
The Grayed property is used to: Determine if a control (or a group of controls) is grayed...
Logical operators
The logical operators are as follows......