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System object: dsp.LogicAnalyzer
Package: dsp

Return settings for specified display channel


channelInfo = getDisplayChannelInfo(scope,'DisplayChannelTag',tag)


channelInfo = getDisplayChannelInfo(scope,'DisplayChannelTag',tag) returns the settings for the display channel or channels, specified by the input tag.

Input Arguments

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The Logic Analyzer object from which you want to return display channel settings, specified as a handle to the dsp.LogicAnalyzer object.

Name-Value Pair Arguments

Specify optional comma-separated pairs of Name,Value arguments. Name is the argument name and Value is the corresponding value. Name must appear inside single quotes (' '). You can specify several name and value pair arguments in any order as Name1,Value1,...,NameN,ValueN.

Example: 'DisplayChannelTag','W5' specifies to return display channel settings about the wave with tag 'W5'.

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The tag or tags identifying the display channel or channels about which to get information, specified as a character vector or cell array of character vectors.

Example: 'DisplayChannelTag','W5'

Example: 'DisplayChannelTag',{'W4','W5'}

Data Types: char | cell

Output Arguments

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The channelInfo struct contains the following fields:

  • Color — Color of the waves.

  • InputChannel — Channel on the display that corresponds to the specified waves.

  • Radix — Radix for the waves.

  • FontSize — Font size for values in the waves. A value of 0 indicates that the waves inherit FontSize from the global DisplayChannelColor property.

  • Name — The name or label for the waves.

  • Height — Height of the wave. A value of 0 indicates that the waves inherit Height from the global DisplayChannelHeight property.

  • Tag — Tag for the channel.

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