SqlExpressionFactory.IsNotNull(SqlExpression) Method
Definition
Important
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Creates a new SqlExpression which represent inequality to null.
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression IsNotNull (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand);
public virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression IsNotNull (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression operand);
abstract member IsNotNull : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression
override this.IsNotNull : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression
abstract member IsNotNull : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.IsNotNull : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Public Overridable Function IsNotNull (operand As SqlExpression) As SqlUnaryExpression
Public Overridable Function IsNotNull (operand As SqlExpression) As SqlExpression
Parameters
- operand
- SqlExpression
A SqlExpression to compare to non null.
Returns
An expression representing IS NOT NULL construct in a SQL tree.
Implements
Applies to
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Entity Framework