Write/Read

About User Ranges

Description

Assigns the marker to the specified User Range. This restricts the marker's x-axis travel to the User Range span, specified with Start and Stop values.

• Each channel has 16 user ranges.

• Markers and trace statistics can be restricted to any user range.

• More than one marker can occupy a user range.

• User ranges can overlap. For example:

• • User range 1: 3 GHz to 5 GHz

  • User range 2: 4 GHz to 6 GHz

Note: User ranges are especially useful in restricting marker searches to specific areas of the measurement.

 VB Syntax

mark.UserRange = value

Variable

(Type) - Description

mark

A Marker (object)

value

(long integer) - User Range. Choose any number between 0 and 16 (0=Full Span)

Return Type

Long Integer

Default

0 - Full Span

Examples

mark.UserRange = 1 'Write

UseRnge = mark.UserRange 'Read

C++ Syntax

HRESULT get_UserRange(long *pRangeNumber)
HRESULT put_UserRange(long lRangeNumber)

Interface

IMarker