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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Chart>.HMGetData (Function)
Retrieves data from a Heatmap chart.
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
MemZoneName (Property)
The MemZoneName property is used to: find out the name of the memory area used as data source for a report. modify the name of the memory area used as data source for a report....
AutoRefresh (Property)
The AutoRefresh property is used to: Find out whether the data found in the series is automatically recalculated whenever grDraw is called Modify the mode for recalculating the data found in the series....
1. Creating windows to add and edit data
WINDEV Tutorial: WINDEV application: Managing data Lesson 1 - Creating windows to add and edit data - 50 min
CalendarSelectPlus (Function)
Selects a date in a Calendar control.
SNMPOIDType (Function)
Returns the type of data in an OID.
grScatterGetDataXY (Function)
Retrieves data from a "Scatter" chart.
grSurfaceGetData (Function)
Retrieves a data from a Surface chart.
grSurfaceAddData (Function)
Adds a data into a Surface chart.
<Calendar>.SelectPlus (Function)
Selects a date in a Calendar control.
<Chart>.HMAddData (Function)
Adds a data into a Heatmap chart.
NbDayDisplayed (Property)
The NbDayDisplayed property is used to: get and change the number of days displayed in an Organizer or Scheduler control. get the number of days displayed in a Gantt Chart control in a report....
<Chart>.IncreaseData (Function)
Adds a value to a data in a chart.
<Chart>.ScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
<Chart>.ScatterGetDataXY (Function)
Retrieves data from a "Scatter" chart.
TelemetrySendData (Function)
Sends telemetry data immediately.
<Chart>.SunburstAddData (Function)
Adds a data to a Sunburst chart.
<Chart>.DeleteSeries (Function)
Deletes a data series from a chart.
<Chart>.SurfaceAddData (Function)
Adds a data into a Surface chart.
<Chart>.SurfaceGetData (Function)
Retrieves a data from a Surface chart.
<Source>.DescribeFile (Function)
Describes a data file programmatically.
<Source>.Cross (Function)
Crosses a record in a data file.
DatePicker (Function)
Opens the system date picker.
Use a calendar to enter dates