SqlConstantExpression Class
Definition
Important
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An expression that represents a constant in a SQL tree.
This type is typically used by database providers (and other extensions). It is generally not used in application code.
public class SqlConstantExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpressiontype SqlConstantExpression = class
inherit SqlExpressionPublic Class SqlConstantExpression
Inherits SqlExpression- Inheritance
Constructors
| SqlConstantExpression(ConstantExpression, RelationalTypeMapping) |
Creates a new instance of the SqlConstantExpression class. |
Properties
| NodeType | (Inherited from SqlExpression) |
| Type | (Inherited from SqlExpression) |
| TypeMapping |
The RelationalTypeMapping associated with this expression. (Inherited from SqlExpression) |
| Value |
The constant value. |
Methods
| ApplyTypeMapping(RelationalTypeMapping) |
Applies supplied type mapping to this expression. |
| Equals(Object) | System.Linq.Expressions.Expression.Equals(System.Object) |
| GetHashCode() | System.Linq.Expressions.Expression.GetHashCode |
| Print(ExpressionPrinter) |
Creates a printable string representation of the given expression using ExpressionPrinter. |
| VisitChildren(ExpressionVisitor) | Reduces the node and then calls the visitor delegate on the reduced expression. The method throws an exception if the node is not reducible. |
Explicit Interface Implementations
| IPrintableExpression.Print(ExpressionPrinter) |
Creates a printable string representation of the given expression using ExpressionPrinter. (Inherited from SqlExpression) |
Applies to
Entity Framework