• DataStax Enterprise C# Driver API Documentation

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    • Dse
      • AggregateMetadata
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    • Dse.Data.Linq
      • AllowFilteringAttribute
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    • Dse.Mapping.Attributes
      • ClusteringKeyAttribute
      • ColumnAttribute
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    Class ClusteringKeyAttribute

    Indicates that the property or field is part of the Clustering Key

    Inheritance
    System.Object
    System.Attribute
    ClusteringKeyAttribute
    Inherited Members
    System.Attribute.Equals(System.Object)
    System.Attribute.GetCustomAttribute(System.Reflection.Assembly, System.Type)
    System.Attribute.GetCustomAttribute(System.Reflection.Assembly, System.Type, System.Boolean)
    System.Attribute.GetCustomAttribute(System.Reflection.MemberInfo, System.Type)
    System.Attribute.GetCustomAttribute(System.Reflection.MemberInfo, System.Type, System.Boolean)
    System.Attribute.GetCustomAttribute(System.Reflection.Module, System.Type)
    System.Attribute.GetCustomAttribute(System.Reflection.Module, System.Type, System.Boolean)
    System.Attribute.GetCustomAttribute(System.Reflection.ParameterInfo, System.Type)
    System.Attribute.GetCustomAttribute(System.Reflection.ParameterInfo, System.Type, System.Boolean)
    System.Attribute.GetCustomAttributes(System.Reflection.Assembly)
    System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Boolean)
    System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Type)
    System.Attribute.GetCustomAttributes(System.Reflection.Assembly, System.Type, System.Boolean)
    System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo)
    System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Boolean)
    System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Type)
    System.Attribute.GetCustomAttributes(System.Reflection.MemberInfo, System.Type, System.Boolean)
    System.Attribute.GetCustomAttributes(System.Reflection.Module)
    System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Boolean)
    System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Type)
    System.Attribute.GetCustomAttributes(System.Reflection.Module, System.Type, System.Boolean)
    System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo)
    System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Boolean)
    System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Type)
    System.Attribute.GetCustomAttributes(System.Reflection.ParameterInfo, System.Type, System.Boolean)
    System.Attribute.GetHashCode()
    System.Attribute.IsDefaultAttribute()
    System.Attribute.IsDefined(System.Reflection.Assembly, System.Type)
    System.Attribute.IsDefined(System.Reflection.Assembly, System.Type, System.Boolean)
    System.Attribute.IsDefined(System.Reflection.MemberInfo, System.Type)
    System.Attribute.IsDefined(System.Reflection.MemberInfo, System.Type, System.Boolean)
    System.Attribute.IsDefined(System.Reflection.Module, System.Type)
    System.Attribute.IsDefined(System.Reflection.Module, System.Type, System.Boolean)
    System.Attribute.IsDefined(System.Reflection.ParameterInfo, System.Type)
    System.Attribute.IsDefined(System.Reflection.ParameterInfo, System.Type, System.Boolean)
    System.Attribute.Match(System.Object)
    System.Attribute.TypeId
    System.Object.Equals(System.Object, System.Object)
    System.Object.GetType()
    System.Object.MemberwiseClone()
    System.Object.ReferenceEquals(System.Object, System.Object)
    System.Object.ToString()
    Namespace: Dse.Data.Linq
    Assembly: Dse.dll
    Syntax
    [Obsolete("Linq attributes are deprecated, use mapping attributes defined in Dse.Mapping.Attributes instead.")]
    [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property, Inherited = true, AllowMultiple = true)]
    public class ClusteringKeyAttribute : Attribute

    Constructors

    ClusteringKeyAttribute(Int32)

    Declaration
    public ClusteringKeyAttribute(int index)
    Parameters
    Type Name Description
    System.Int32 index

    ClusteringKeyAttribute(Int32, SortOrder)

    Declaration
    public ClusteringKeyAttribute(int index, SortOrder order)
    Parameters
    Type Name Description
    System.Int32 index
    SortOrder order

    ClusteringKeyAttribute(Int32, String)

    Sets the clustering key and optionally a clustering order for it.

    Declaration
    [Obsolete("Use SortOrder instead")]
    public ClusteringKeyAttribute(int index, string order)
    Parameters
    Type Name Description
    System.Int32 index

    Index of the clustering key, relative to the other clustering keys

    System.String order

    Use "DESC" for descending order and "ASC" for ascending order.

    Properties

    ClusteringOrder

    Gets or sets the string representation of the clustering order

    Declaration
    [Obsolete("Use ClusteringSortOrder instead")]
    public string ClusteringOrder { get; set; }
    Property Value
    Type Description
    System.String

    ClusteringSortOrder

    Gets or sets the clustering order

    Declaration
    public SortOrder ClusteringSortOrder { get; set; }
    Property Value
    Type Description
    SortOrder

    Index

    Index of the clustering key, relative to the other clustering keys

    Declaration
    public int Index { get; set; }
    Property Value
    Type Description
    System.Int32

    Name

    Name of the column

    Declaration
    public string Name { get; set; }
    Property Value
    Type Description
    System.String
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