ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
ThreadEnd (Function)
Ends the execution of the current thread.
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
ExecuteMainThread (Function)
Triggers the execution of the procedure specified in the main application thread.
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
AutomaticEvent (Type of variable)
The AutomaticEvent type is used to manage an automatic event.
ManualEvent (Type of variable)
The ManualEvent type is used to manage a manual event.
SWITCH statement
The SWITCH statement is used to choose the action that will be run according to the value of an expression...
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
EventCreate (Function)
Creates an event.
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
Testing a Java project and compiling it
When your Java application is developed, you can run the test of the Java project and compile it before creating the archive......
Windows
The windows represent the main interface of a WINDEV application......
1. Creating pages
WEBDEV Tutorial: My first WEBDEV website Lesson 1 - Creating pages - 10 min
Assisted Application Development
The Assisted Application Development (AAD) is a permanent help in the environment. This help suggests actions whenever it is appropriate....
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
<String type>.ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....