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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Buffer (Type de variable)
The Buffer type corresponds to a binary memory area.
<Type Buffer>Decode (Function)
Decodes a character string that was encoded by Encode.
<Type Buffer>Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
BufferToPhrase (Function)
Converts a buffer to a mnemonic phrase using the BIP39 algorithm.
Truncate (Function)
Truncates the right part of a string or buffer.
fIsImage (Function)
Determines whether a file on disk or in a buffer corresponds to an image format recognized by WINDEV or WEBDEV.
Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.
fFind (Function)
Finds a character string or a buffer in a file opened by fOpen.
BufferToURI (Function)
Saves the contents of a buffer to a resource identified by its URI.
Length (Function)
Returns:
  • the length of a string, i.e., the number of characters in the string (including spaces and binary zeros).
  • the size of a buffer, i.e., the number of bytes in the buffer.
<DiskFile variable>.Find (Function)
Finds a character string or a buffer in a file opened by fOpen.
diffCreate (Function)
Compares two buffers and creates a buffer containing the differences between these two buffers.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
Middle (Function)
Extracts:
  • a substring from a string starting at a specified position.
  • part of a buffer starting at a specified position.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
fAddBuffer (Function)
Adds the content of a buffer at the end of a file.
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
BufferToReal (Function)
Extracts a real from a binary buffer at a given position.
Decode (Function)
Decodes a character string that was encoded by Encode.
<ANSI string>.BufferToHexa (Function)
Converts an Ansi or Unicode string into a displayable hexadecimal string (e.g. "4A 5B 00").
Right (Function)
Extracts the last characters from a string or string buffer.
diffApply (Function)
Applies a difference buffer to a specific buffer.
BufferToHexa (Function)
Converts a buffer to a hexadecimal string (e.g. "4A 5B 00").
HexaToBuffer (Function)
Converts a string with hexadecimal bytes to a binary buffer.
mongoOperationsOption (Type of variable)
The mongoOperationsOption type is used to define the options of bulk operations.
Objective C: Calling a WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure...
Icon (Type of variable)
The Icon type is used to define the advanced characteristics of an icon.
Handling Mobile Image Editor controls programmatically
WINDEV Mobile allows you to programmatically handle Mobile Image Editor controls......
WLanguage procedure called by NearbyShareAcceptConnection (Progress)
WLanguage procedure ("callback") called by NearbyShareAcceptConnection to track the data transfer...
memcachedResult (Type of variable)
The memcachedResult type is used to define the characteristics of a value read on a Memcached...
pdfAttachment (Type of variable)
The pdfAttachment type is used to define all the advanced characteristics of an attachment in a PDF...
gglAccount (Variable type)
The gglAccount type gets the profile information of a Google account via several WLanguage...
Comparison operators
The comparison operators can be divided into several categories......
OpenIDIdentity (Variable type)
The OpenIDIdentity type is used to define all the advanced characteristics of a user connected...
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Socket constants
List of constants used by the functions for socket management....
emailAttach (Type of variable)
The emailAttach type is used to handle an attachment.
Drawing constants
List of constants used by the drawing functions....
NetMsgError (Function)
Returns the error message corresponding to the error number returned by NetOpenRemoteAccess...
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
Type inference
The type inference is used to simplify the declaration of variables when the variable type can...