Class DayOfWeek

Namespace

Albatross.Expression.Prefix

Assembly

Albatross.Expression.dll

Prefix expression that extracts the day of the week from a DateTime value. Returns a numeric value representing the day (0=Sunday, 1=Monday, etc.).

public class DayOfWeek : PrefixExpression, IPrefixExpression, IExpression, IToken

Inheritance

object

PrefixExpression

DayOfWeek

Implements

IPrefixExpression

IExpression

IToken

Inherited Members

PrefixExpression.Name

PrefixExpression.Token

PrefixExpression.MinOperandCount

PrefixExpression.MaxOperandCount

PrefixExpression.Operands

PrefixExpression.Text()

PrefixExpression.Eval(Func<string, object>)

PrefixExpression.EvalAsync(Func<string, Task<object>>)

PrefixExpression.ValidateOperands()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

PrefixExpressionExtensions.GetRequiredStringValue(IPrefixExpression, int, Func<string, object>)

PrefixExpressionExtensions.GetRequiredStringValueAsync(IPrefixExpression, int, Func<string, Task<object>>)

PrefixExpressionExtensions.GetStringValue(IPrefixExpression, int, Func<string, object>)

PrefixExpressionExtensions.GetStringValueAsync(IPrefixExpression, int, Func<string, Task<object>>)

PrefixExpressionExtensions.GetValue(IPrefixExpression, int, Func<string, object>)

PrefixExpressionExtensions.GetValueAsync(IPrefixExpression, int, Func<string, Task<object>>)

PrefixExpressionExtensions.GetValues(IPrefixExpression, Func<string, object>)

PrefixExpressionExtensions.GetValuesAsync(IPrefixExpression, Func<string, Task<object>>)

ControlTokenExtensions.IsComma(IToken)

ControlTokenExtensions.IsFuncParamStart(IToken, bool)

ControlTokenExtensions.IsLeftParenthesis(IToken, bool)

ControlTokenExtensions.IsRightParenthesis(IToken)

Extensions.ConvertToBoolean(object)

Extensions.ConvertToDateTime(object)

Extensions.ConvertToDouble(object)

Extensions.ConvertToInt(object)

Extensions.ConvertToJsonElement(object)

Extensions.ConvertToString(object)

Constructors

DayOfWeek()

Initializes a new instance of the DayOfWeek class with name "DayOfWeek" and exactly one parameter.

public DayOfWeek()

Methods

Run(List<object>)

Extracts the day of the week from the provided DateTime operand. Converts the DayOfWeek enum value to a double (0=Sunday, 1=Monday, 2=Tuesday, etc.).

protected override object Run(List<object> operands)

Parameters

operands List<object>

List containing exactly one operand that can be converted to DateTime.

Returns

object

A double representing the day of the week (0-6, where 0 is Sunday).

Exceptions

FormatException

Thrown when the operand cannot be converted to DateTime.