NamespaceSystemLibrary.Common.Net.Extensions SystemLibrary.Common.Net.dll

This class contains extension methods on Object

ObjectExtensions

public static class ObjectExtensions

Inheritance

System.Object

ObjectExtensions

Examples

Arguments

X

Methods

Join multiple arrays of same 'Enum' to an Array of that Enum Type

public static TEnum[] AsEnumArray<TEnum>(this object[] objects) where TEnum : struct, IComparable, IFormattable, IConvertible

X

public enum Colors
{
    Black, White, Red, Blue
}

var integers = new object[] { 1, 2, 3, 4 };

var colors = integers.AsEnumArray<Colors>();
// colors is now an array of 'Colors', with one of each of the values:
// colors[0] == Black
// colors[1] == White
// ...
// colors[3] == Blue

public enum Colors
{
    Black, White, Red, Blue
}

var texts = new object[] { "Red", "Black", "White" };
var colors = texts.AsEnumArray<Colors>();
// colors[1] == Black

X

Generic types

Name	Description
TEnum

Methods arguments

Type	Name	Description
System.Object[]	objects

X

Type	Description
TEnum[]	An array of Enum Type

Convert object to its json string representation with option to camelCase properties

Remarks

X

Uses built-in custom json converters for int, datetime, Enum, etc.

• for instance Enum, with an EnumValue attribute, will be outputted as the EnumValue attribute and not the Enum.Key

public static string Json(this object obj, bool camelCase)

X

// Assume camelCase argument true:
class User {
    public string FirstName { get;set; }
}

var user = new User();
user.FirstName = "Hello World";
var json = user.Json();
var contains = json.Contains("firstName") && json.Contains("Hello World"); 
// contains is True, note that Json() has formatted 'FirstName' to 'firstName' when going from C# model to json string

X

Methods arguments

Type	Name	Description
System.Object	obj
System.Boolean	camelCase

X

Type	Description
System.String	Returns json string representation of input, or null if input was so

Convert object to its json string representation with option to pass Custom JsonConverters

Remarks

X

Uses built-in custom json converters for int, datetime, Enum, etc.

• for instance Enum, with an EnumValue attribute, will be outputted as the EnumValue attribute and not the Enum.Key

public static string Json(this object obj, JsonSerializerOptions options = null, bool translateUnicodeCodepoints = false, params JsonConverter[] jsonConverters)

X

class User {
    public string FirstName { get;set; }
}

class CustomConverter : JsonConverter...

var user = new User();
user.FirstName = "Hello World";
var json = user.Json(new CustomConverter());
var isTrue = json.Contains("FirstName") && json.Contains("Hello World"); 
// isTrue is 'True' as FirstName is not camelCased by default and 'Hello World' is its value

X

Methods arguments

Type	Name	Description
System.Object	obj
System.Text.Json.JsonSerializerOptions	options
System.Boolean	translateUnicodeCodepoints
System.Text.Json.Serialization.JsonConverter[]	jsonConverters

X

Type	Description
System.String	Returns json string representation of input, or null if input was so

Convert object to its json string representation with option to pass Custom JsonConverters

Remarks

X

Uses built-in custom json converters for int, datetime, Enum, etc.

• for instance Enum, with an EnumValue attribute, will be outputted as the EnumValue attribute and not the Enum.Key

public static string Json(this object obj, params JsonConverter[] jsonConverters)

X

class User {
    public string FirstName { get;set; }
}

class CustomConverter : JsonConverter...

var user = new User();
user.FirstName = "Hello World";
var json = user.Json(new CustomConverter());
var isTrue = json.Contains("FirstName") && json.Contains("Hello World"); 
// isTrue is 'True' as FirstName is not camelCased by default and 'Hello World' is its value

X

Methods arguments

Type	Name	Description
System.Object	obj
System.Text.Json.Serialization.JsonConverter[]	jsonConverters

X

Type	Description
System.String	Returns json string representation of input, or null if input was so

}