Metalama (preview)API documentationPatterns APIMetalama.Patterns.ContractsLessThanAttribute

LessThanAttribute Class

Custom attribute that, when added to a field, property or parameter, throws an ArgumentOutOfRangeException if the target is assigned a value that is greater than a given bound. The behavior when the target is exactly assigned to the bound depends on the DefaultInequalityStrictness option. If this option is not specified, a warning is reported.

Inheritance

object

Attribute

Aspect

ContractAspect

ContractBaseAttribute

RangeAttribute

LessThanAttribute

NegativeAttribute

Implements

IAspect<IParameter>

IEligible<IParameter>

IAspect<IFieldOrPropertyOrIndexer>

IEligible<IFieldOrPropertyOrIndexer>

IConditionallyInheritableAspect

IAspect

ICompileTimeSerializable

ITemplateProvider

Namespace: Metalama.Patterns.Contracts

Assembly: Metalama.Patterns.Contracts.dll

Syntax

public class LessThanAttribute : RangeAttribute, IAspect<IParameter>, IEligible<IParameter>, IAspect<IFieldOrPropertyOrIndexer>, IEligible<IFieldOrPropertyOrIndexer>, IConditionallyInheritableAspect, IAspect, ICompileTimeSerializable, ITemplateProvider

Remarks

Null values are accepted and do not throw an exception.

Error message can use additional argument {4} to refer to the minimum value used.

Constructors

Name	Description
LessThanAttribute(byte)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type byte.
LessThanAttribute(decimal)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type decimal.
LessThanAttribute(double)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type double.
LessThanAttribute(short)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type short.
LessThanAttribute(int, int)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type int.
LessThanAttribute(long, int)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type long.
LessThanAttribute(sbyte)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type sbyte.
LessThanAttribute(float)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type float.
LessThanAttribute(ushort)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type ushort.
LessThanAttribute(uint)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type uint.
LessThanAttribute(ulong)	Initializes a new instance of the LessThanAttribute class specifying a maximum value of type ulong.

Methods

Name	Description
OnContractViolated(dynamic?, NumericRange, ContractContext)