ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
<String type>.StartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
<String type>.Split (Function)
Extracts all the substrings from a character string based on one or more string separators.
<String type>.EndsWith (Function)
Checks whether a character string ends: with a specific character string. with one of the character strings in an array....
<String type>.Increment (Function)
Increments a number at the beginning or at the end of a string.
<String type>.Insert (Function)
Inserts a string into another character string at a given position.
<String type>.Reverse (Function)
Reverses the characters of a string.
<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....
<String type>.Format (Function)
Formats a character string according to the selected options.
<String type>.Replace (Function)
Replaces all occurrences of a specified substring in a string with another specified substring.
File Description (Type of variable)
The File Description variable is used to programmatically describe data files.
Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
<String type>.BufferToHexa (Function)
Converts an Ansi or Unicode string to a hexadecimal string (e.g.: "4A 5B 00").
Data source (Type of variable)
A Data source variable is used to describe a temporary data source (query, view, alias, ...)
Dynamic structure (Type of variable)
A structure can be allocated dynamically...
Types of recognized PCL printers
WINDEV and WEBDEV allow you to automatically print for a number of specific PCL printers......
<Buffer type>.EncryptAsymmetric (Function)
Encrypts a buffer using an asymmetric encryption algorithm (RSA) that requires a public key and a private key.
<Buffer type>.EncryptStandard (Function)
Encrypts a character string or a binary buffer by using a symmetrical encryption algorithm (AES, DES, etc.)
Parameter Description (Type of variable)
Parameter Description variables are used to programmatically describe a parameter.
Syntax Description (Type of variable)
Syntax Description variables are used to programmatically describe the syntax of a report, window or page.
<DateTime type>.ToString (Function)
Converts a DateTime to string in the specified format.
<Buffer type>.DecryptAsymmetricEnvelopped (Function)
Performs the asymmetric encryption of an envelope that has been encrypted with EncrypteAsymmetricEnveloped.
<Buffer type>.DecryptAsymmetric (Function)
Decrypts a buffer with a private/public key algorithm with RSA encryption....
<Buffer type>.EncryptAsymmetricEnvelopped (Function)
Performs an asymmetric encryption of an envelope.
Automatic features of edit controls
Edit controls provide multiple automatic features available in all the controls of your applications without writing a single line of code......