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SqlNullabilityProcessor.OptimizeNonNullableNotExpression Metode

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Definisi

Ruang nama:
Microsoft.EntityFrameworkCore.Query
Rakitan:
Microsoft.EntityFrameworkCore.Relational.dll
Paket:
Microsoft.EntityFrameworkCore.Relational v8.0.0

Mencoba menyederhanakan operasi unary not pada operand yang tidak dapat diubah ke null.

protected virtual Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression OptimizeNonNullableNotExpression (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression sqlUnaryExpression);
abstract member OptimizeNonNullableNotExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
override this.OptimizeNonNullableNotExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlUnaryExpression -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression
Protected Overridable Function OptimizeNonNullableNotExpression (sqlUnaryExpression As SqlUnaryExpression) As SqlExpression

Parameter

sqlUnaryExpression
SqlUnaryExpression

Ekspresi yang akan disederhanakan.

Mengembalikan

SqlExpression

Ekspresi yang disederhanakan, atau ekspresi asli jika tidak dapat disederhanakan.

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