Class _String
Represents a string column.
Implements
Inherited Members
Namespace: DevZest.Data
Assembly: DevZest.Data.dll
Syntax
public sealed class _String : Column<string>, IDesignable, IColumns, IReadOnlyCollection<Column>, IEnumerable<Column>, IEnumerable, IComparer<DataRow>, IColumn<DbReader, string>, IColumn<DbReader>, IColumnProperties
| Name | Description |
|---|---|
| Item[DbReader] | Gets the value of this column from DbReader's current row. |
Methods
| Name | Description |
|---|---|
| AreEqual(String, String) | |
| CastToString() | |
| Const(String) | Creates a column of constant expression. |
| CreateConst(String) | |
| CreateParam(String) | |
| DeserializeValue(JsonValue) | |
| Equals(Object) | |
| GetHashCode() | |
| IsNull(String) | |
| Param(String, _String) | Creates a column of parameter expression. |
| SerializeValue(String) |
Operators
| Name | Description |
|---|---|
| Addition(_String, _String) | Computes the sum of the two specified _String objects. |
| Equality(_String, _String) | Performs a logical comparison of the two _String parameters for equality. |
| GreaterThan(_String, _String) | Compares the two _String parameters to determine whether the first is greater than the second. |
| GreaterThanOrEqual(_String, _String) | Compares the two _String parameters to determine whether the first is greater than or equal the second. |
| Implicit(String to _String) | Implicitly converts the supplied value to a column of parameter expression. |
| Inequality(_String, _String) | Performs a logical comparison of the two _String parameters for non-equality. |
| LessThan(_String, _String) | Compares the two _String parameters to determine whether the first is less than the second. |
| LessThanOrEqual(_String, _String) | Compares the two _String parameters to determine whether the first is less than or equal the second. |
Explicit Interface Implementations
| Name | Description |
|---|---|
| IColumn<DbReader>.Read(DbReader, DataRow) |