ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Watermark (Type of variable)
The Watermark type is used to handle the text printed in watermark in the reports created with the report editor or through programming.
mongoConnection (Type of variable)
The mongoConnection type is used to define the advanced characteristics of a connection to a MongoDB server.
SemaphoreStart (Function)
Locks the current thread until the semaphore is opened (which means until a "free" spot becomes available in the protected section).
HModifyDatabaseProperty (Function)
Modifies the properties of a database located on an HFSQL server.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
gLinkActivate (Function)
Allows (or not) retrieving the value defined by gLink in a List Box or a Combo Box control. Function kept for compatibility. It is recommended to use gStoredValueEnable....
TableGiveParent (Function)
Returns the "parent" of an element in a TreeView Table control.
fOpenTempFile (Function)
Creates and opens a temporary file.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
HTTPAddParameter (Function)
Adds a parameter to an HTTP form.
LineToPosition (Function)
Returns the position of the first character of a line in a block of text.
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
FBSessionStatus (Function)
Checks the status of a Facebook session.
FTPTime (Function)
Returns the different creation, modification or access times associated with a file located on an FTP server (File Transfer Protocol).
<restRequest variable>.Send (Function)
Sends a REST request and waits for the server response.
<Connection variable>.RegenerateFile (Function)
Regenerates a table from its log.
FTPName (Function)
Returns the name of the last file accessed by an FTP function.