ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Generating the analysis
The analysis generation comes before the programming phase and after the file description phase......
Opening, closing and saving a query
The query editor allows you to easily handle the queries....
Importing a non-WINDEV window
You are interested by a window found in a non-WINDEV application?......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
WINDEV and the streams - Use example
In this example, the application must manage a video conference between two computers......
The Conference control
...The Conference control allows you to view and/or listen to video and/or sound in real time......
Question edit wizard
When typing a new message intended to the end user, WINDEV or WINDEV Mobile automatically displays the following window......
DDEString (Function)
Returns the information retrieved by DDERetrieve.
Do not show a message again
The environment of WINDEV, WEBDEV and WINDEV Mobile often displays warning windows......
Accessing an LDAP directory
An LDAP directory is used to share information databases on a local or external network....
Retrieving documents coming from Twain devices
Several WINDEV functions allow you to retrieve documents from a Twain device......
Handling a control through programming in a report
All report controls can be handled through programming......
How to read emails via the POP3 protocol?
This help page explains how to read emails via the POP3 protocol....
Time management help
Time management is extremely important......
Hour (Property)
The Hour property is used to: Get the time from a variable of type Time or DateTime, or the number of hours from a variable of type Duration. Change the time in a variable of type Time or DateTime, or the number of hours in a variable of type Duration. Retrieve the time or the number of hours from a Date item (in "Date and time" or "Duration" format) or from a Time item. Modify the time or the number of hours in a Date item (in "Date and time" or "Duration" format) or in a Time item....
<Connection variable>.TransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
SysReleaseDC (Function)
Frees the current DC (Device Context) retrieved by SysGetDC.
BitcoinValidAddress (Function)
Checks whether a Bitcoin wallet address is valid.
SNMPGetNext (Function)
Reads the value found after the last value retrieved for an SNMP agent.
Checking out an element
To work on a project element found in the Source Code Manager, you must check out the element before it can be modified......
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......
EnumerationCheckName (Function)
Checks whether an enumeration value known by its name is valid.
ValidatePassword (Function)
Indicates whether the specified password is valid for the current user.