|
NonpositiveAttribute Class |
Specifies that an argument, in a method or function,
must be lesser than or equal to zero.
Inheritance HierarchySystemObject
SystemAttribute
System.ComponentModel.DataAnnotationsValidationAttribute
System.ComponentModel.DataAnnotationsRangeAttribute
AccordRealAttribute
AccordNonpositiveAttribute
SystemAttribute
System.ComponentModel.DataAnnotationsValidationAttribute
System.ComponentModel.DataAnnotationsRangeAttribute
AccordRealAttribute
AccordNonpositiveAttribute
Namespace: Accord
Assembly: Accord (in Accord.dll) Version: 3.8.0
Syntax[AttributeUsageAttribute(AttributeTargets.Parameter, AllowMultiple = false)] public sealed class NonpositiveAttribute : RealAttribute
The NonpositiveAttribute type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | NonpositiveAttribute |
Initializes a new instance of the NonpositiveAttribute class.
|
Properties| Name | Description | |
|---|---|---|
 | ErrorMessage | Gets or sets an error message to associate with a validation control if validation fails. (Inherited from ValidationAttribute.) |
| ErrorMessageResourceName | Gets or sets the error message resource name to use in order to look up the ErrorMessageResourceType property value if validation fails. (Inherited from ValidationAttribute.) |
| ErrorMessageResourceType | Gets or sets the resource type to use for error-message lookup if validation fails. (Inherited from ValidationAttribute.) |
| Maximum |
Gets the maximum allowed field value.
(Inherited from RealAttribute.) |
| Minimum |
Gets the minimum allowed field value.
(Inherited from RealAttribute.) |
| OperandType | Gets the type of the data field whose value must be validated. (Inherited from RangeAttribute.) |
| RequiresValidationContext | Gets a value that indicates whether the attribute requires validation context. (Inherited from ValidationAttribute.) |
| TypeId | When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.) |
Methods| Name | Description | |
|---|---|---|
| Equals | Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.) |
| FormatErrorMessage | Formats the error message that is displayed when range validation fails. (Inherited from RangeAttribute.) |
| GetHashCode | Returns the hash code for this instance. (Inherited from Attribute.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| GetValidationResult | Checks whether the specified value is valid with respect to the current validation attribute. (Inherited from ValidationAttribute.) |
| IsDefaultAttribute | When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.) |
| IsValid | Checks that the value of the data field is in the specified range. (Inherited from RangeAttribute.) |
| Match | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Validate(Object, String) | Validates the specified object. (Inherited from ValidationAttribute.) |
| Validate(Object, ValidationContext) | Validates the specified object. (Inherited from ValidationAttribute.) |
Extension Methods| Name | Description | |
|---|---|---|
 | HasMethod |
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.) |
| IsEqual |
Compares two objects for equality, performing an elementwise
comparison if the elements are vectors or matrices.
(Defined by Matrix.) |
| To(Type) | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
| ToT | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
See Also