Struct Configuration

Represents a session configuration. It consists of a configuration descriptor, which contains information about the capabilities of the configuration, and the specific features which should be enabled by this configuration. Use DetermineConfiguration(Feature) to get a Configuration given a set of features.

Namespace: UnityEngine.XR.ARSubsystems
Syntax
public struct Configuration : IEquatable<Configuration>

Constructors

Configuration(ConfigurationDescriptor, Feature)

Constructs a Configuration.

Declaration
public Configuration(ConfigurationDescriptor descriptor, Feature features)
Parameters
Type Name Description
ConfigurationDescriptor descriptor

A ConfigurationDescriptor for this configuration.
Feature features

A set of Feature(s) that should be enabled for this configuration. Exactly zero or one camera mode must be enabled (see UserFacingCamera and WorldFacingCamera). If zero camera modes are enabled, no camera texture will be available. Some platforms may support a configuration that does not provide camera textures, which can be more performant if they are not necessary. All features must be supported by the descriptor.
Exceptions
Type Condition
InvalidOperationException

Thrown if multiple camera modes are enabled.
InvalidOperationException

Thrown if multiple tracking modes are enabled.
NotSupportedException

Thrown if the descriptor does not support one or more features.

Properties

descriptor

The descriptor contains information about the capabilities of a configuration.

Declaration
public ConfigurationDescriptor descriptor { readonly get; }
Property Value
Type Description
ConfigurationDescriptor

features

The specific Feature(s) that should be enabled by this configuration.

Declaration
public Feature features { readonly get; }
Property Value
Type Description
Feature
Remarks

Exactly zero or one camera mode must be enabled (see UserFacingCamera and WorldFacingCamera). If zero camera modes are enabled, no camera texture will be available. Some platforms may support a configuration that does not provide camera textures, which can be more performant if they are not necessary. All enabled features must be supported by the descriptor.

Methods

Equals(Object)

Compares for equality.

Declaration
public override bool Equals(object obj)
Parameters
Type Name Description
Object obj

The object to compare against.
Returns
Type Description
Boolean

true if obj is of type Configuration and Equals(Configuration) is true.
Overrides

Equals(Configuration)

Compares for equality.

Declaration
public bool Equals(Configuration other)
Parameters
Type Name Description
Configuration other

The other Configuration to compare against.
Returns
Type Description
Boolean

true if the other Configuration is equal to this one.

GetHashCode()

Generates a hash code suitable for use in a Dictionary or HashSet.

Declaration
public override int GetHashCode()
Returns
Type Description
Int32

A hash code of this Configuration.
Overrides

Operators

Equality(Configuration, Configuration)

Compares for equality.

Declaration
public static bool operator ==(Configuration lhs, Configuration rhs)
Parameters
Type Name Description
Configuration lhs

The left-hand side of the comparison.
Configuration rhs

The right-hand side of the comparison.
Returns
Type Description
Boolean

The same as Equals(Configuration).

Inequality(Configuration, Configuration)

Compares for inequality.

Declaration
public static bool operator !=(Configuration lhs, Configuration rhs)
Parameters
Type Name Description
Configuration lhs

The left-hand side of the comparison.
Configuration rhs

The right-hand side of the comparison.
Returns
Type Description
Boolean

The negation of Equals(Configuration).

See Also