ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Using the Google Maps service
The Google Maps service is an Internet mapping software proposed by Google......
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
ElementWidth (Property)
The ElementWidth property is used to: Find out or modify the width of the elements in an Organization Chart control. Find out or modify the width of the cells in a Dashboard control....
ElementHeight (Property)
The ElementHeight property is used to: Find out or modify the height of the elements in an Organization Chart control. Find out or modify the height of the cells in a Dashboard control....
TimestampUTC (Property)
The TimestampUTC property is used to: Find out whether a timestamp item will use UTC time or local time. This item was defined in the data model editor or through programming. Define whether a timestamp item will use UTC time or local time (when describing the item through programming)....
CalculatedDefaultValue (Property)
The CalculatedDefaultValue property is used to: Find out the SQL expression that defines the default value of an item. This item was defined in the data model editor or through programming. Define the SQL expression that returns the default value of an item (item described through programming only)....
PersistedCalculatedItem (Property)
The PersistedCalculatedItem property is used to: Find out whether the value of a calculated item is stored in the data file. This item was defined in the data model editor or through programming. Define whether the value of a calculated item is stored in the data file (when describing the item through programming)....
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.
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)....
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
EnumControl (Function)
Returns the name of Nth control found in the specified element.
zipCreate (Function)
Creates an archive.
TableSortChild (Function)
Sorts a branch in a TreeView Table control on one or more columns.
The Edit control
The Edit control allows users to enter data......
Color (Property)
The Color property is used to get and change the color of an element.
MatDelete (Function)
Deletes an existing matrix.
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
BurnerAddFile (Function)
Adds a file to the compilation.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
Chart management functions
...Chart management functions...
HTTPDestination (Function)
Indicates the backup file for the result of next HTTP request, run in the same thread.