Class _Guid

Represents a nullable System.Guid column.

Inheritance
System.Object
AddonBag
ModelMember
Column
Column<System.Nullable<System.Guid>>
_Guid
Implements
System.Collections.Generic.IReadOnlyCollection<Column>
System.Collections.Generic.IEnumerable<Column>
System.Collections.IEnumerable
System.Collections.Generic.IComparer<DataRow>
IColumn<DbReader, System.Nullable<System.Guid>>
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: DevZest.Data
Assembly: DevZest.Data.dll
Syntax
public sealed class _Guid : Column<Guid? >, IDesignable, IColumns, IReadOnlyCollection<Column>, IEnumerable<Column>, IEnumerable, IComparer<DataRow>, IColumn<DbReader, Guid? >, IColumn<DbReader>, IColumn

Properties

Name Description
Item[DbReader]

Gets the value of this column from DbReader's current row.

Methods

Name Description
AreEqual(Nullable<Guid>, Nullable<Guid>)
CastToString()
Const(Nullable<Guid>)

Creates a column of constant expression.
CreateConst(Nullable<Guid>)
CreateParam(Nullable<Guid>)
DeserializeValue(JsonValue)
Equals(Object)
GetHashCode()
IsNull(Nullable<Guid>)
NewGuid()

Gets a column that will return a new GUID value.
Param(Nullable<Guid>, _Guid)

Creates a column of parameter expression.
SerializeValue(Nullable<Guid>)

Operators

Name Description
Equality(_Guid, _Guid)

Performs a logical comparison of the two _Guid parameters for equality.
Explicit(_Guid to _String)

Converts the supplied _Guid to _String.
Explicit(_String to _Guid)

Converts the supplied _String to _Guid.
GreaterThan(_Guid, _Guid)

Compares the two _Guid parameters to determine whether the first is greater than the second.
GreaterThanOrEqual(_Guid, _Guid)

Compares the two _Guid parameters to determine whether the first is greater than or equal the second.
Implicit(Nullable<Guid> to _Guid)

Implicitly converts the supplied value to a column of parameter expression.
Inequality(_Guid, _Guid)

Performs a logical comparison of the two _Guid parameters for non-equality.
LessThan(_Guid, _Guid)

Compares the two _Guid parameters to determine whether the first is less than the second.
LessThanOrEqual(_Guid, _Guid)

Compares the two _Guid parameters to determine whether the first is less than or equal the second.

Explicit Interface Implementations

Name Description
IColumn<DbReader>.Read(DbReader, DataRow)

Extension Methods