GetDataDateVariable
method (Graphs in DataWindows)
Description
Returns the value associated with a data point in a graph in a
DataWindow object when the values axis has the date datatype. You must
call GetDataDate first to retrieve the line style information.
(GetDataDate is based on GetDataValue and is documented in that
entry.)
Obsolete method
GetDataDateVariable is obsolete and should not be used, because
the DataWindow Web Control for ActiveX technology is obsolete. An
obsolete feature is no longer eligible for technical support and will no
longer be enhanced, although it is still available.
Applies to
DataWindow Web ActiveX
DataWindow control
Syntax
Web ActiveX
|
1 |
Date dwcontrol.GetDataDateVariable ( ) |
|
Argument |
Description |
|---|---|
|
dwcontrol |
A reference to a DataWindow control containing the |
Return value
Returns a date value associated with a data point in a graph.
Usage
To find out the value of a data point, call one of the
GetData methods to retrieve the information, then immediately afterward,
call one of the GetDataVariable methods and examine the return
value.
|
For a values axis of type |
Call this method to set up the value |
Then call this method to return the |
|---|---|---|
|
Date, DateTime, or time |
GetDataDate |
GetDataDateVariable |
|
Number or double |
GetDataNumber |
GetDataNumberVariable |
|
String |
GetDataString |
GetDataStringVariable |
For information on the GetData methods, see GetDataValue.
See also