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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
Designing a supercontrol
A supercontrol is an advanced type of control......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
YAML (Type of variable)
The YAML type simplifies the handling of data in YAML format.
AAF: Automatic filter on the columns of Table controls
The user can filter the content of a Table control by displaying the records corresponding to a condition for example......
awSendAndGetInfo (Function)
Sends data from an iOS phone to an Apple Watch (or conversely) while expecting a response.
ContextClose (Function)
Closes a page context.
CSVToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string in CSV format passed in parameter.
Handling a Carousel control through programming
WINDEV allows you to handle a Carousel control through programming......
VariantMember (Type of variable)
The VariantMember type is an advanced type corresponding to an array of members, each member being a variant variable.
WLanguage procedure called by FTPListFile
Procedure ("Callback") called by FTPListFile for each file found.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
CallInterface (Function)
Runs a method of an interface of an object implemented in a DLL external to the WINDEV framework.
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
Uploading files
Uploading consists in saving a file located on the user's computer to the Web server......
notificationAction (Type of variable)
The notificationAction type is used to describe an additional action associated with a notification.
Copying and cloning
Variables are copied using the "=" operator...
Date (Type of variable)
The Date type enables you to easily handle the dates...
GetTypeDefinition (Function)
Gets the description of a type identified by name.
Looper controls populated programmatically: Operations in WLanguage
Here is an overview of how to handle Looper controls populated programmatically in WLanguage....
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
Specific features of the applications for iPhone/iPad