Reference

OpcRange Struct

since v2.24

Namespace

Opc.UaFx

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcRange Members

Also in

Opc.UaFx.Client

Represents a range used to identify a single element or a range of elements in a structure or an array using their zero-based indexes.

Syntax

[OpcDataType(291)]
public readonly struct OpcRange

<OpcDataType(291)>
Public Structure OpcRange

Implements

• IComparable
• IComparable<OpcRange>
• IEquatable<OpcRange>

Remarks

A single element can be identified using an OpcRange just with a Start value.

A range of elements can be identified using an OpcRange with a Start and End value.

A range of elements in a subsequent dimension can be identified using an OpcRange with a Next value.

Constructors

Name	Description
OpcRange4 overloads	Initializes a new instance of the OpcRange with the specified start index of a single element.

Fields

Name	Description
Emptystatic	Stores the value used to identify an undefined OpcRange.

Properties

Name	Description
Dimensions	Gets the total number of dimensions identified by this and its subsequent OpcRange values (see Next).
End	Gets the index of the last element in the range.
Length	Gets the total number of elements identified by this OpcRange.
Next	Gets the OpcRange for the next dimension within this OpcRange.
Start	Gets the index of the first element in the range.

Methods

Name	Description
CompareTo2 overloads	Compares the current OpcRange with the other.
Equals2 overloads	Determines whether the specified other is equal to this OpcRange.
GetHashCodeoverride	Retrieves a hash code for this OpcRange.
Of	Determines the OpcRange which applies to the dimension specified.
Parsestatic	Converts the specified string to its OpcRange equivalent.
ToStringoverride	Converts the value of this instance to its equivalent string representation.
TryParsestatic	Tries to convert the specified string to its OpcRange equivalent.

Operators

Name	Description
Equalitystatic	Returns a value indicating whether two values of OpcRange are equal.
Explicitstatic · 2 overloads	Converts a OpcRange to a string object.
GreaterThanstatic	Determines whether the first specified OpcRange value is greater than the second specified OpcRange value.
GreaterThanOrEqualstatic	Determines whether the first specified OpcRange value is greater than or equal to the second specified OpcRange value.
Implicitstatic · 4 overloads	Converts an int to a OpcRange value using the value as the Start of the OpcRange.
Inequalitystatic	Returns a value indicating whether two values of OpcRange are not equal.
LessThanstatic	Determines whether the first specified OpcRange value is less than the second specified OpcRange value.
LessThanOrEqualstatic	Determines whether the first specified OpcRange value is less than or equal to the second OpcRange value.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.24–v2.59