getNumOutputs - Number of outputs from calling the System object - MATLAB (original) (raw)

Main Content

Number of outputs from calling the System object

Syntax

Description

[num](#bvleq1h-1-num) = getNumOutputs([obj](#bvleq1h-1-obj)) returns the number of outputs, num, from calling the object. This value changes when you alter properties that turn outputs on or off.

If the object is a sink object, num equals zero.

example

Examples

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Create a Counter object and set a property.

obj = Counter; obj.UseIncrement = false

obj = Counter with properties:

UseIncrement: false
UseWrapValue: true
  StartValue: 1
   Increment: 1
   WrapValue: 10

Get the number of inputs and outputs needed to call the object.

Input Arguments

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System object to query for the number of outputs.

Output Arguments

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The number of outputs from calling the System object.

Extended Capabilities

Version History

Introduced in R2010a