ExistsExpression Constructors
Definition
Important
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Overloads
| ExistsExpression(SelectExpression, RelationalTypeMapping) |
Creates a new instance of the ExistsExpression class. |
| ExistsExpression(SelectExpression, Boolean, RelationalTypeMapping) |
Creates a new instance of the ExistsExpression class. |
ExistsExpression(SelectExpression, RelationalTypeMapping)
Creates a new instance of the ExistsExpression class.
public ExistsExpression (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression subquery, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping);new Microsoft.EntityFrameworkCore.Query.SqlExpressions.ExistsExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ExistsExpressionPublic Sub New (subquery As SelectExpression, typeMapping As RelationalTypeMapping)Parameters
- subquery
- SelectExpression
A subquery to check existence of.
- typeMapping
- RelationalTypeMapping
The RelationalTypeMapping associated with the expression.
Applies to
ExistsExpression(SelectExpression, Boolean, RelationalTypeMapping)
Creates a new instance of the ExistsExpression class.
public ExistsExpression (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression subquery, bool negated, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping typeMapping);public ExistsExpression (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression subquery, bool negated, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping);new Microsoft.EntityFrameworkCore.Query.SqlExpressions.ExistsExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * bool * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.ExistsExpressionPublic Sub New (subquery As SelectExpression, negated As Boolean, typeMapping As RelationalTypeMapping)Parameters
- subquery
- SelectExpression
A subquery to check existence of.
- negated
- Boolean
A value indicating if the existence check is negated.
- typeMapping
- RelationalTypeMapping
The RelationalTypeMapping associated with the expression.
Applies to
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Entity Framework