Note
This validator uses the raw string value provided by the user, before type conversion takes
place.
public class ValidateNotEmptyAttribute : ArgumentValidationWithHelpAttributePublic Class ValidateNotEmptyAttribute
Inherits ArgumentValidationWithHelpAttribute
Dim instance As ValidateNotEmptyAttributepublic ref class ValidateNotEmptyAttribute : public ArgumentValidationWithHelpAttributeNote
If the argument is optional, validation is only performed if the argument is specified, so the value may still be an empty string if the argument is not supplied, if that is the default value.
| ValidateNotEmptyAttribute | Initializes a new instance of the ValidateNotEmptyAttribute class |
| 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) |
| Mode |
Gets a value that indicates when validation will run.
(Overrides ArgumentValidationAttributeMode) |
| 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) |
| IsSpanValid |
Determines if the argument is not an empty string.
(Overrides ArgumentValidationAttributeIsSpanValid(CommandLineArgument, ReadOnlySpanChar)) |
| IsValid |
Determines if the argument is not an empty string.
(Overrides ArgumentValidationAttributeIsValid(CommandLineArgument, Object)) |
| 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) |
| Validate |
Validates the argument value, and throws an exception if validation failed.
(Inherited from ArgumentValidationAttribute) |
| ValidateSpan |
Validates the argument value, and throws an exception if validation failed.
(Inherited from ArgumentValidationAttribute) |