Class ValueConverter

Namespace

Dynamicweb.Core

Assembly

Dynamicweb.Core.dll

Represents a value converter used for parsing input strings from forms to their respective type. This class cannot be inherited.

public sealed class ValueConverter

Inheritance

object

ValueConverter

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

ValueConverter()

Initializes a new instance of an object.

public ValueConverter()

Properties

Culture

Gets or sets the culture information.

public CultureInfo Culture { get; set; }

Property Value

CultureInfo

DateFormat

Gets or sets the date format.

public string DateFormat { get; set; }

Property Value

string

DateTimeStyles

Gets or sets date/time styles.

public DateTimeStyles DateTimeStyles { get; set; }

Property Value

DateTimeStyles

NumberStyles

Gets or sets the number styles.

public NumberStyles NumberStyles { get; set; }

Property Value

NumberStyles

Methods

Convert(object?, Type)

Converts the given value from one type to another.

public object? Convert(object? value, Type targetType)

Parameters

value object

Value to convert.

targetType Type

Target type.

Returns

object

Converted value.

ConvertString(string?, Type)

Converts the given string to another type.

public object? ConvertString(string? value, Type targetType)

Parameters

value string

Value to convert.

targetType Type

Target type.

Returns

object

System.Object as the type of data requested.

Remarks

Returns null if the type specified is not Int16, Int32, Int64, bool, double, decimal, string or DateTime. If the passed value is empty string or null, the original value is returned as string

Convert<T>(object?)

Converts the given value from one type to another.

public T? Convert<T>(object? value)

Parameters

value object

Value to convert.

Returns

T

Converted value.

Type Parameters

T

Target type.

DefaultValue(Type)

Returns default value for a given type.

public static object? DefaultValue(Type valueType)

Parameters

valueType Type

Type to return default value for.

Returns

object

Default value for a given type.

GetEnumerableElementType(Type)

Returns the type of the given enumerable object or null (Nothing in Visual Basic) if the object is not enumerable.

public static Type? GetEnumerableElementType(Type type)

Parameters

type Type

Object type.

Returns

Type

The type of the given enumerable object or null (Nothing in Visual Basic) if the object is not enumerable.

GetObjectArray(Type, string, NameValueCollection)

Gets the object array from the collection.

public object[]? GetObjectArray(Type type, string key, NameValueCollection collection)

Parameters

type Type

Type of object array.

key string

Key of target in collection.

collection NameValueCollection

Data container.

Returns

object[]

objectArray.

IsBoolean(object?)

Returns value indicating whether specified object is a boolean.

public static bool IsBoolean(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a boolean.

IsBoolean(Type)

Returns value indicating whether specified type represents a boolean.

public static bool IsBoolean(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a boolean.

IsCollection(object?)

Returns value indicating whether specified object is a collection (implements ICollection or ICollection<T> interface).

public static bool IsCollection(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a collection (implements ICollection or ICollection<T> interface).

IsCollection(Type)

Returns value indicating whether specified type represents a collection (implements ICollection or ICollection<T> interface).

public static bool IsCollection(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a collection (implements ICollection or ICollection<T> interface).

IsDate(object?)

Returns value indicating whether specified object is a date.

public static bool IsDate(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a date.

IsDate(Type)

Returns value indicating whether specified type represents a date.

public static bool IsDate(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a date.

IsDecimal(object?)

Returns value indicating whether specified object is a decimal number.

public static bool IsDecimal(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a decimal number.

IsDecimal(Type)

Returns value indicating whether specified type represents a decimal number.

public static bool IsDecimal(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a decimal number.

IsDictionary(object?)

Returns value indicating whether specified object is a dictionary (implements IDictionary or IDictionary<T> interface).

public static bool IsDictionary(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a dictionary (implements IDictionary or IDictionary<T> interface).

IsDictionary(Type)

Returns value indicating whether specified type represents a dictionary (implements IDictionary or IDictionary<T> interface).

public static bool IsDictionary(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a dictionary (implements IDictionary or IDictionary<T> interface).

IsDouble(object?)

Returns value indicating whether specified object is a double precision floating point number.

public static bool IsDouble(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a double precision floating point number.

IsDouble(Type)

Returns value indicating whether specified type represents a double precision floating point number.

public static bool IsDouble(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a double precision floating point number.

IsEnumerable(object?)

Returns value indicating whether specified object is an enumerable.

public static bool IsEnumerable(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is an enumerable.

IsEnumerable(Type)

Returns value indicating whether specified type represents an enumerable.

public static bool IsEnumerable(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents an enumerable.

IsInteger(object?)

Returns value indicating whether specified object is a 32bit integer number.

public static bool IsInteger(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a 32bit integer number.

IsInteger(Type)

Returns value indicating whether specified type represents a 32bit integer number.

public static bool IsInteger(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a 32bit integer number.

IsJson(object?)

Returns value indicating whether specified object is string in JSON format.

public static bool IsJson(object? value)

Parameters

value object

String to examine.

Returns

bool

Value indicating whether specified object is string in JSON format.

IsList(object?)

Returns value indicating whether specified object is a list (implements IList or IList<T> interface).

public static bool IsList(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a list (implements IList or IList<T> interface).

IsList(Type)

Returns value indicating whether specified type represents a list (implements IList or IList<T> interface).

public static bool IsList(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a list (implements IList or IList<T> interface).

IsNowKeyword(object, Type)

Returns value indicating whether specified value represent "Now" keyword

public static bool IsNowKeyword(object value, Type type)

Parameters

value object

Value to examine.

type Type

Type of value to examine.

Returns

bool

Value indicating whether specified value represent "Now" keyword.

IsNumber(object?)

Returns value indicating whether specified object is a number.

public static bool IsNumber(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a number.

IsNumber(Type)

Returns value indicating whether specified type represents a number.

public static bool IsNumber(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a number.

IsString(object?)

Returns value indicating whether specified object is a string.

public static bool IsString(object? value)

Parameters

value object

Object to examine.

Returns

bool

Value indicating whether specified object is a string.

IsString(Type)

Returns value indicating whether specified type represents a string.

public static bool IsString(Type type)

Parameters

type Type

Type to examine.

Returns

bool

Value indicating whether specified type represents a string.