SqlNullabilityProcessor.Visit Method
Definition
Important
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Overloads
| Visit(SqlExpression, Boolean, Boolean) |
Visits a SqlExpression and computes its nullability. |
| Visit(SelectExpression, Boolean) |
Visits a SelectExpression. |
| Visit(SqlExpression, Boolean) |
Visits a SqlExpression and computes its nullability. |
| Visit(SelectExpression) |
Visits a SelectExpression. |
| Visit(TableExpressionBase) |
Visits a TableExpressionBase. |
Visit(SqlExpression, Boolean, Boolean)
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
Visits a SqlExpression and computes its nullability.
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression Visit (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression sqlExpression, bool allowOptimizedExpansion, out bool nullable);protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? Visit (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? sqlExpression, bool allowOptimizedExpansion, out bool nullable);abstract member Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * bool * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * bool * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpressionProtected Overridable Function Visit (sqlExpression As SqlExpression, allowOptimizedExpansion As Boolean, ByRef nullable As Boolean) As SqlExpressionParameters
- sqlExpression
- SqlExpression
A sql expression to visit.
- allowOptimizedExpansion
- Boolean
A bool value indicating if optimized expansion which considers null value as false value is allowed.
- nullable
- Boolean
A bool value indicating whether the sql expression is nullable.
Returns
An optimized sql expression.
Applies to
Visit(SelectExpression, Boolean)
- Source:
- SqlNullabilityProcessor.cs
Visits a SelectExpression.
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression Visit (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression selectExpression, bool visitProjection);abstract member Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression
override this.Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpressionProtected Overridable Function Visit (selectExpression As SelectExpression, visitProjection As Boolean) As SelectExpressionParameters
- selectExpression
- SelectExpression
A select expression to visit.
- visitProjection
- Boolean
Allows skipping visiting the projection, for when it will be visited outside.
Returns
An optimized select expression.
Applies to
Visit(SqlExpression, Boolean)
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
Visits a SqlExpression and computes its nullability.
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression Visit (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression sqlExpression, out bool nullable);protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? Visit (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression? sqlExpression, out bool nullable);abstract member Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpressionProtected Overridable Function Visit (sqlExpression As SqlExpression, ByRef nullable As Boolean) As SqlExpressionParameters
- sqlExpression
- SqlExpression
A sql expression to visit.
- nullable
- Boolean
A bool value indicating whether the sql expression is nullable.
Returns
An optimized sql expression.
Applies to
Visit(SelectExpression)
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
Visits a SelectExpression.
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression Visit (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression selectExpression);abstract member Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression
override this.Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SelectExpressionProtected Overridable Function Visit (selectExpression As SelectExpression) As SelectExpressionParameters
- selectExpression
- SelectExpression
A select expression to visit.
Returns
An optimized select expression.
Applies to
Visit(TableExpressionBase)
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
- Source:
- SqlNullabilityProcessor.cs
Visits a TableExpressionBase.
protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase Visit (Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase tableExpressionBase);abstract member Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase
override this.Visit : Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBaseProtected Overridable Function Visit (tableExpressionBase As TableExpressionBase) As TableExpressionBaseParameters
- tableExpressionBase
- TableExpressionBase
A table expression base to visit.
Returns
An optimized table expression base.
Applies to
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