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Class _Single

Represents a nullable System.Single column.

Inheritance
System.Object
AddonBag
ModelMember
Column
Column<System.Nullable<System.Single>>
_Single
Implements
IColumns
System.Collections.Generic.IReadOnlyCollection<Column>
System.Collections.Generic.IEnumerable<Column>
System.Collections.IEnumerable
System.Collections.Generic.IComparer<DataRow>
IColumn<DbReader, System.Nullable<System.Single>>
IColumn<DbReader>
IColumn
Inherited Members
Column<Nullable<Single>>.IsPrimaryKey
Column<Nullable<Single>>.Expression
Column<Nullable<Single>>.GetExpression()
Column<Nullable<Single>>.BaseColumns
Column<Nullable<Single>>.Item[DataRow, Boolean]
Column<Nullable<Single>>.IsReadOnly(DataRow)
Column<Nullable<Single>>.Item[Int32]
Column<Nullable<Single>>.Item[Int32, Boolean]
Column<Nullable<Single>>.Item[DataRow, Int32, Boolean]
Column<Nullable<Single>>.IsExpression
Column<Nullable<Single>>.DataType
Column<Nullable<Single>>.DbExpression
Column<Nullable<Single>>.DbComputedExpression
Column<Nullable<Single>>.IsNull(DataRow)
Column<Nullable<Single>>.ScalarSourceModels
Column<Nullable<Single>>.AggregateSourceModels
Column<Nullable<Single>>.IsDeserializable
Column<Nullable<Single>>.CreateParam(DataRow)
Column<Nullable<Single>>.SetDefaultValue(Nullable<Single>, String, String)
Column<Nullable<Single>>.GetDefault()
Column<Nullable<Single>>.Serialize(Int32)
Column<Nullable<Single>>.Deserialize(Int32, JsonValue)
Column<Nullable<Single>>.DefaultValue
Column<Nullable<Single>>.GetDefaultValue()
Column<Nullable<Single>>.ComputedAs(Column<Nullable<Single>>, Boolean, Boolean)
Column<Nullable<Single>>.IsConcrete
Column<Nullable<Single>>.IsDbComputed
Column<Nullable<Single>>.MapFrom(Column)
Column<Nullable<Single>>.GetValue(DataRow, Boolean)
Column<Nullable<Single>>.SetValue(DataRow, Object, Boolean)
Column<Nullable<Single>>.HasDefaultComparer
Column<Nullable<Single>>.Compare(DataRow, DataRow, SortDirection, IComparer<Nullable<Single>>)
Column<Nullable<Single>>.Compare(DataRow, DataRow, SortDirection)
Column<Nullable<Single>>.ValueComparer
Column<Nullable<Single>>.EqualityComparer
Column<Nullable<Single>>.HasValueComparer
Column<Nullable<Single>>.GetHashCode(DataRow)
Column<Nullable<Single>>.Equals(DataRow, Column, DataRow)
Column.OriginalDeclaringType
Column.Name
Column.OriginalName
Column.Id
Column.OriginalId
Column.IsIdentity
Column.Ordinal
Column.DbColumnName
Column.DbColumnDescription
Column.IsAbsoluteExpression
Column.Kind
Column.IsSystem
Column.ToString()
Column.VerifyDbReader(DbReader)
Column.IsSerializable
Column.GetIdentity(Boolean)
Column.Asc()
Column.Desc()
Column.Nullable(Boolean)
Column.IsNullable
Column.IColumns.Contains(Column)
Column.IReadOnlyCollection<Column>.Count
Column.IEnumerable<Column>.GetEnumerator()
Column.IEnumerable.GetEnumerator()
Column.IColumns.IsSealed
Column.IColumns.Seal()
Column.IColumns.Add(Column)
Column.IColumns.Remove(Column)
Column.IColumns.Clear()
Column.DisplayShortName
Column.SetDisplayShortName(Func<String>)
Column.DisplayName
Column.SetDisplayName(Func<String>)
Column.DisplayDescription
Column.SetDisplayDescription(Func<String>)
Column.DisplayPrompt
Column.SetDisplayPrompt(Func<String>)
Column.Compare(DataRow, DataRow)
Column.RelativeName
Column.SetDefaultValue(Object, String, String)
Column.IsUnique
Column.LogicalDataType
Column.Model
ModelMember.GetParent()
ModelMember.DesignMode
ModelMember.VerifyDesignMode()
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 _Single : Column<float? >, IDesignable, IColumns, IReadOnlyCollection<Column>, IEnumerable<Column>, IEnumerable, IComparer<DataRow>, IColumn<DbReader, float? >, IColumn<DbReader>, IColumn

Properties

Name Description
Item[DbReader]

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

Methods

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

Creates a column of constant expression.

CreateConst(Nullable<Single>)
CreateParam(Nullable<Single>)
DeserializeValue(JsonValue)
Equals(Object)
GetHashCode()
IsNull(Nullable<Single>)
Param(Nullable<Single>, _Single)

Creates a column of parameter expression.

SerializeValue(Nullable<Single>)

Operators

Name Description
Addition(_Single, _Single)

Computes the sum of the two specified _Single objects.

Division(_Single, _Single)

Divides the two specified _Single objects.

Equality(_Single, _Single)

Performs a logical comparison of the two _Single parameters for equality.

Explicit(_Boolean to _Single)

Converts the supplied _Boolean to _Single.

Explicit(_Byte to _Single)

Converts the supplied _Byte to _Single.

Explicit(_Decimal to _Single)

Converts the supplied _Single to _Single.

Explicit(_Double to _Single)

Converts the supplied _Double to _Single.

Explicit(_Int16 to _Single)

Converts the supplied _Int16 to _Single.

Explicit(_Int32 to _Single)

Converts the supplied _Int32 to _Single.

Explicit(_Int64 to _Single)

Converts the supplied _Int64 to _Single.

Explicit(_Single to _String)

Converts the supplied _Single to _String.

Explicit(_String to _Single)

Converts the supplied _String to _Single.

GreaterThan(_Single, _Single)

Compares the two _Single parameters to determine whether the first is greater than the second.

GreaterThanOrEqual(_Single, _Single)

Compares the two _Single parameters to determine whether the first is greater than or equal the second.

Implicit(Nullable<Single> to _Single)

Implicitly converts the supplied value to a column of parameter expression.

Inequality(_Single, _Single)

Performs a logical comparison of the two _Single parameters for non-equality.

LessThan(_Single, _Single)

Compares the two _Single parameters to determine whether the first is less than the second.

LessThanOrEqual(_Single, _Single)

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

Modulus(_Single, _Single)

Computes the remainder after dividing the first _Single parameter by the second.

Multiply(_Single, _Single)

Multiplies the two specified _Single objects.

Subtraction(_Single, _Single)

Substracts the two specified _Single objects.

UnaryNegation(_Single)

Negates the _Single operand.

Explicit Interface Implementations

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

Extension Methods

Columns.Except(IColumns, IColumns)
Columns.Intersect(IColumns, IColumns)
Columns.IsProperSubsetOf(IColumns, IColumns)
Columns.IsProperSupersetOf(IColumns, IColumns)
Columns.IsSubsetOf(IColumns, IColumns)
Columns.IsSupersetOf(IColumns, IColumns)
Columns.Overlaps(IColumns, IColumns)
Columns.SetEquals(IColumns, IColumns)
Columns.SymmetricExcept(IColumns, IColumns)
Columns.Union(IColumns, IColumns)
DataRowComparer.ThenBy(IComparer<DataRow>, IComparer<DataRow>)
Functions.Average(Column<Nullable<Single>>)
Functions.Count(Column)
Functions.CountRows(Column)
Functions.First<T>(T)
Functions.IfNull<T>(T, T)
Functions.IsNotNull(Column)
Functions.IsNull(Column)
Functions.Last<T>(T)
Functions.Max<T>(T)
Functions.Min<T>(T)
Functions.Sum(Column<Nullable<Single>>)
AddonBagExtensions.GetAddons<T>(AddonBag)
AddonBagExtensions.GetAddon<T>(AddonBag)
AddonBagExtensions.GetAddon(AddonBag, Object)
AddonBagExtensions.Add(AddonBag, IAddon)
AddonBagExtensions.AddOrUpdate(AddonBag, IAddon)
AddonBagExtensions.ContainsAddon(AddonBag, Object)
AddonBagExtensions.RemoveAddon(AddonBag, Object)
ColumnExtensions.SetDefault<T>(T, T, String, String)
ColumnExtensions.WithDefault<T>(T, T, String, String)
ColumnExtensions.WithDefaultValue<TColumn, TValue>(TColumn, TValue, String, String)
ColumnExtensions.WithDisplayDescription<T>(T, String)
ColumnExtensions.WithDisplayDescription<T>(T, Func<String>)
ColumnExtensions.WithDisplayName<T>(T, String)
ColumnExtensions.WithDisplayName<T>(T, Func<String>)
ColumnExtensions.WithDisplayPrompt<T>(T, String)
ColumnExtensions.WithDisplayPrompt<T>(T, Func<String>)
ColumnExtensions.WithDisplayShortName<T>(T, String)
ColumnExtensions.WithDisplayShortName<T>(T, Func<String>)
ColumnExtensions.WithValueComparer<TColumn, TValue>(TColumn, IComparer<TValue>)
ColumnExtensions.TranslateTo<T>(T, Model)
ColumnExtensions.UnsafeMap(Column, Column)
BindingFactory.BindToColumnHeader(Column, Object)
BindingFactory.BindToLabel<TTarget>(Column, RowBinding<TTarget>, String, IFormatProvider)
BindingFactory.BindToTextBlock(Column, String, IFormatProvider)
BindingFactory.BindToTextBlock(Column, Func<RowPresenter, String>, IFormatProvider)
BindingFactory.BindToHyperlink(Column, ICommand, String, IFormatProvider)
BindingFactory.BindToTextBox(Column, IValueConverter, String)
BindingFactory.BindToTextBox(Column, IValueConverter, CultureInfo, String)
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