ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ErrorBuild (Function)
Displays a custom error message in a system error window.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......
Typecasting of parameters
The description of the parameter type is optional......
VideoParameter (Function)
Returns or modifies the value of a parameter for the device camera. Function kept for "Version-26-compatible" Camera controls....
How to open a window?
TableInsertLineWithAnimation (Function)
Inserts a row into a Table control or into a TreeView Table control with an animation.
Toast (Type of variable)
The Toast type is used to define all the advanced characteristics of a toast notification.
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API...
IMAP protocol
The IMAP protocol is a standard protocol for managing emails......
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
Constants for the Exif functions
List of constants used by the Exif functions....
ImageInfoValue (Function)
Returns the value of an Exif tag for the image used.
HDescribeConnection (Function)
Describes a new connection to an external database.
Project description: Options tab
The project description window allows you to configure various elements of your project......
7. Multilingual sites in practice
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......
5. Site test in practice
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).