ArrayAttribute Class

Specifies the Array attribute for a tag.

Inheritance Hierarchy

SystemObject
SystemAttribute
Demo3D.PLC.Rockwell.Emulator.ModuleEmulatorsArrayAttribute

Namespace: Demo3D.PLC.Rockwell.Emulator.ModuleEmulators
Assembly: PLC (in PLC.dll) Version: 18.03.00

Syntax

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public sealed class ArrayAttribute : Attribute

The ArrayAttribute type exposes the following members.

Constructors

	Name	Description
	ArrayAttribute	Initializes a new instance of the ArrayAttribute class

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Properties

	Name	Description
	Dimensions	Array dimensions (or null) as pairs of integers [startIndex, numberOfElements].
	Width	Sets the width of a single-dimensional array.
	WidthParam	Sets the width of a single-dimensional array from the value of a substitution parameter.

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Remarks

When used with an array field or property, specifies the array dimensions of the tag.

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class ExampleModule {
    class Channel {
        [Auto] bool i_Data;
    }

    [Auto, TagName(ArrayWidth = 4, Name = "Ch{i:00}")]
    Channel[] channels = new Channel[4];
}

would generate the tags

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Device:Slot:I.Ch00.Data
Device:Slot:I.Ch01.Data
Device:Slot:I.Ch02.Data
Device:Slot:I.Ch03.Data

Reference

Demo3D.PLC.Rockwell.Emulator.ModuleEmulators Namespace