RelationalQueryableMethodTranslatingExpressionVisitor.TranslateExpression Method
Definition
Important
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Overloads
| TranslateExpression(Expression) |
Translates the given expression into equivalent SQL representation. |
| TranslateExpression(Expression, Boolean) |
Translates the given expression into equivalent SQL representation. |
TranslateExpression(Expression)
Translates the given expression into equivalent SQL representation.
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? TranslateExpression (System.Linq.Expressions.Expression expression);abstract member TranslateExpression : System.Linq.Expressions.Expression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.TranslateExpression : System.Linq.Expressions.Expression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpressionProtected Overridable Function TranslateExpression (expression As Expression) As SqlExpressionParameters
- expression
- Expression
An expression to translate.
Returns
A SqlExpression which is translation of given expression or null.
Applies to
TranslateExpression(Expression, Boolean)
Translates the given expression into equivalent SQL representation.
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? TranslateExpression (System.Linq.Expressions.Expression expression, bool applyDefaultTypeMapping = true);abstract member TranslateExpression : System.Linq.Expressions.Expression * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.TranslateExpression : System.Linq.Expressions.Expression * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpressionProtected Overridable Function TranslateExpression (expression As Expression, Optional applyDefaultTypeMapping As Boolean = true) As SqlExpressionParameters
- expression
- Expression
An expression to translate.
- applyDefaultTypeMapping
- Boolean
Whether to apply the default type mapping on the top-most element if it has none. Defaults to true.
Returns
A SqlExpression which is translation of given expression or null.
