RelationalQueryableMethodTranslatingExpressionVisitor.RelationalInferredTypeMappingApplier.TryGetInferredTypeMapping Method

Definition

Namespace:

Microsoft.EntityFrameworkCore.Query

Assembly:

Microsoft.EntityFrameworkCore.Relational.dll

Package:

Microsoft.EntityFrameworkCore.Relational v8.0.0

Attempts to find an inferred type mapping for the given table column.

protected virtual bool TryGetInferredTypeMapping (Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase table, string columnName, out Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? inferredTypeMapping);

abstract member TryGetInferredTypeMapping : Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase * string * RelationalTypeMapping -> bool
override this.TryGetInferredTypeMapping : Microsoft.EntityFrameworkCore.Query.SqlExpressions.TableExpressionBase * string * RelationalTypeMapping -> bool

Protected Overridable Function TryGetInferredTypeMapping (table As TableExpressionBase, columnName As String, ByRef inferredTypeMapping As RelationalTypeMapping) As Boolean

Parameters

table

TableExpressionBase

The table containing the column for which to find the inferred type mapping.

columnName

String

The name of the column for which to find the inferred type mapping.

inferredTypeMapping

RelationalTypeMapping

The inferred type mapping, or null if none could be found.

Returns

Boolean

Whether an inferred type mapping could be found.