ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Email variable>.ImportSource (Function)
Fills an Email variable using the content of its Source property.
HStatCalculate (Function)
Performs various statistical calculations on the file keys.
grSaveEMF (Function)
Saves a chart that was drawn beforehand in a file in EMF format.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
HDescribeItem (Function)
Describes a file item through programming.
HLogRestart (Function)
Restarts the logging process on a file.
fOpenTempFile (Function)
Creates and opens a temporary file.
CertificateLoad (Function)
Loads a certificate from a file or a buffer.
2. Web development and WEBDEV
WEBDEV Tutorial: WEBDEV overview Lesson 2: Web development and WEBDEV - 10 min
fFileExist (Function)
Checks the existence of an external file.
<Table>.CollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
fMoveFile (Function)
Moves a file from one directory to another.
Transactions in SQL
Starting with version 21, you can manage transactions in SQL code......
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
HTTPAddFile (Function)
Adds a file to the HTTP form.
Setup of the WEBDEV Application Server for Linux
The installation package (or DVD, if provided) allows you to install......
HDBIndex (Function)
Opens an xBase index file.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
<zipArchive variable>.CreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
Events associated with Camera controls
List of WLanguage events associated with Camera controls....
ERR_ALREADYCONNECTED
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
TableToText (Function)
Creates a character string from the data found in a Table or TreeView Table control.