public class ValidateCountAttribute : ArgumentValidationWithHelpAttributePublic Class ValidateCountAttribute
Inherits ArgumentValidationWithHelpAttribute
Dim instance As ValidateCountAttributepublic ref class ValidateCountAttribute : public ArgumentValidationWithHelpAttributeIf the argument is optional and has no value, this validator will not be used, so zero values is valid regardless of the lower bound specified. If you want zero values to be invalid, make it a required argument.
This validator will not be checked until all arguments have been parsed.
If this validator is used on an argument that is not a multi-value or dictionary argument, validation will always fail.
| ValidateCountAttribute | Initializes a new instance of the ValidateCountAttribute class. |
| AllowNoValue | Gets or sets a value that indicates whether the minimum bound will be enforced if the argument was not specified at all. |
| ErrorCategory |
Gets the error category used for the CommandLineArgumentException when
validation fails.
(Inherited from ArgumentValidationAttribute) |
| IncludeInUsageHelp |
Gets or sets a value that indicates whether this validator's help should be included
in the argument's description.
(Inherited from ArgumentValidationWithHelpAttribute) |
| Maximum | Get the inclusive upper bound on the number of elements. |
| Minimum | Gets the inclusive lower bound on the number of elements. |
| TypeId | When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute) |
| Equals | Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetErrorMessage |
Gets the error message to display if validation failed.
(Overrides ArgumentValidationAttributeGetErrorMessage(CommandLineArgument, Object)) |
| GetHashCode | Returns the hash code for this instance. (Inherited from Attribute) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| GetUsageHelp |
Gets the usage help message for this validator.
(Inherited from ArgumentValidationWithHelpAttribute) |
| GetUsageHelpCore |
Gets the usage help message for this validator.
(Overrides ArgumentValidationWithHelpAttributeGetUsageHelpCore(CommandLineArgument)) |
| 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) |
| IsValidPostConversion |
Determines if the argument's value is valid after it was converted to the argument's type.
(Inherited from ArgumentValidationAttribute) |
| IsValidPostParsing |
Determines if the argument's item count is in the range.
(Overrides ArgumentValidationAttributeIsValidPostParsing(CommandLineArgument)) |
| IsValidPreConversion |
Determines if the argument's raw string value is valid.
(Inherited from ArgumentValidationAttribute) |
| Match | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| ValidatePostConversion |
Validates the argument value after it was converted to the argument's type, and throws an
exception if validation failed.
(Inherited from ArgumentValidationAttribute) |
| ValidatePostParsing |
Validates the argument value after it was converted to the argument's type, and throws an
exception if validation failed.
(Inherited from ArgumentValidationAttribute) |
| ValidatePreConversion |
Validates the argument raw argument value, and throws an exception if validation failed.
(Inherited from ArgumentValidationAttribute) |