Class _Double
Represents a nullable System.Double column.
Inheritance
Implements
Inherited Members
Namespace: DevZest.Data
Assembly: DevZest.Data.dll
Syntax
public sealed class _Double : Column<double? >, IDesignable, IColumns, IReadOnlyCollection<Column>, IEnumerable<Column>, IEnumerable, IComparer<DataRow>, IColumn<DbReader, double? >, IColumn<DbReader>, IColumnProperties
| Name | Description |
|---|---|
| Item[DbReader] | Gets the value of this column from DbReader's current row. |
Methods
| Name | Description |
|---|---|
| AreEqual(Nullable<Double>, Nullable<Double>) | |
| CastToString() | |
| Const(Nullable<Double>) | Creates a column of constant expression. |
| CreateConst(Nullable<Double>) | |
| CreateParam(Nullable<Double>) | |
| DeserializeValue(JsonValue) | |
| Equals(Object) | |
| GetHashCode() | |
| IsNull(Nullable<Double>) | |
| Param(Nullable<Double>, _Double) | Creates a column of parameter expression. |
| SerializeValue(Nullable<Double>) |
Operators
| Name | Description |
|---|---|
| Addition(_Double, _Double) | Computes the sum of the two specified _Double objects. |
| Division(_Double, _Double) | Divides the two specified _Double objects. |
| Equality(_Double, _Double) | Performs a logical comparison of the two _Double parameters for equality. |
| Explicit(_Boolean to _Double) | |
| Explicit(_Byte to _Double) | |
| Explicit(_Decimal to _Double) | |
| Explicit(_Double to _String) | |
| Explicit(_Int16 to _Double) | |
| Explicit(_Int32 to _Double) | |
| Explicit(_Int64 to _Double) | |
| Explicit(_Single to _Double) | |
| Explicit(_String to _Double) | |
| GreaterThan(_Double, _Double) | Compares the two _Double parameters to determine whether the first is greater than the second. |
| GreaterThanOrEqual(_Double, _Double) | Compares the two _Double parameters to determine whether the first is greater than or equal the second. |
| Implicit(Nullable<Double> to _Double) | Implicitly converts the supplied value to a column of parameter expression. |
| Inequality(_Double, _Double) | Performs a logical comparison of the two _Double parameters for non-equality. |
| LessThan(_Double, _Double) | Compares the two _Double parameters to determine whether the first is less than the second. |
| LessThanOrEqual(_Double, _Double) | Compares the two _Double parameters to determine whether the first is less than or equal the second. |
| Modulus(_Double, _Double) | Computes the remainder after dividing the first _Double parameter by the second. |
| Multiply(_Double, _Double) | Multiplies the two specified _Double objects. |
| Subtraction(_Double, _Double) | Substracts the two specified _Double objects. |
| UnaryNegation(_Double) | Negates the _Double operand. |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IColumn<DbReader>.Read(DbReader, DataRow) |