Class Year

Namespace

Albatross.Expression.Prefix

Assembly

Albatross.Expression.dll

Prefix expression that extracts the year component from a DateTime value. Returns an integer representing the year.

public class Year : PrefixExpression, IPrefixExpression, IExpression, IToken

Inheritance

object

PrefixExpression

Year

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

Year()

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

public Year()

Methods

Run(List<object>)

Extracts the year component from the provided DateTime operand.

protected override object Run(List<object> operands)

Parameters

operands List<object>

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

Returns

object

An integer representing the year (e.g., 2024).

Exceptions

FormatException

Thrown when the operand cannot be converted to DateTime.