ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Opening, closing and saving a query
The query editor allows you to easily handle the queries....
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
HReadFirst (Function)
Positions on the first file record according to a browse item.
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory......
HReadNext (Function)
Sets the position on the next table record according to a browse item.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
BitcoinCoreDateTimeLatestBlock( Function)
Returns the date and time when the last block was created.
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
BitcoinCoreHashRate( Function)
Returns the number of times the sha256 function had to be calculated per second to calculate the last block.. This number corresponds to a proof of work.
Project description: SCM tab
The project description window allows you to configure various elements of your project......
Developing an application for iPhone/iPad
The development of an iPhone/iPad application is performed in 2 steps:...
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
Sending and receiving emails
WINDEV, WEBDEV and WINDEV Mobile allow you to directly manage the emails from your applications......