Class StringValidation

Validates a string

Inheritance

object

StringValidation

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Namespace: SadConsole

Assembly: SadConsole.dll

Syntax

public static class StringValidation

Methods

All(params Validator[])

Uses multiple StringValidation.Validator delegates to validate a string. All validators must pass.

Declaration

public static StringValidation.Validator All(params StringValidation.Validator[] validators)

Parameters

Type	Name	Description
Validator[]	validators	Each StringValidation.Validator to use.

Returns

Type	Description
StringValidation.Validator	When all validators pass, a successful result; otherwise, the failed result.

Decimal(string)

Returns a StringValidation.Validator delegate that validates whether or not a string can be parsed by the TryParse(string, out double).

Declaration

public static StringValidation.Validator Decimal(string errorMessage)

Parameters

Type	Name	Description
string	errorMessage	A message to provide to the result if the validation fails.

Returns

Type	Description
StringValidation.Validator	The validation result.

Integer(string)

Returns a StringValidation.Validator delegate that validates whether or not a string can be parsed by the TryParse(string, out long).

Declaration

public static StringValidation.Validator Integer(string errorMessage)

Parameters

Type	Name	Description
string	errorMessage	A message to provide to the result if the validation fails.

Returns

Type	Description
StringValidation.Validator	The validation result.

LengthRange(int, int, string)

Returns a StringValidation.Validator delegate that validates whether or not a length of a string falls within the specified range.

Declaration

public static StringValidation.Validator LengthRange(int min, int max, string errorMessage)

Parameters

Type	Name	Description
int	min
int	max
string	errorMessage	A message to provide to the result if the validation fails.

Returns

Type	Description
StringValidation.Validator	The validation result.

Letters(string)

Returns a StringValidation.Validator delegate that validates whether a string contains only letters.

Declaration

public static StringValidation.Validator Letters(string errorMessage)

Parameters

Type	Name	Description
string	errorMessage	A message to provide to the result if the validation fails.

Returns

Type	Description
StringValidation.Validator	The validation result.

None(string)

Always validates to true.

Declaration

public static StringValidation.Result None(string input)

Parameters

Type	Name	Description
string	input	The string to validate.

Returns

Type	Description
StringValidation.Result	A positive validation result.