Use caution when you use this overload of theSqlParameterconstructor to specify integer parameter values. Because this overload takes avalueof typeObject, you must convert the integral value to anObjecttype when the value is zero, as the following C# example demonstrates. ...
SqlParameter Constructors Reference Feedback Definition Namespace: System.Data.SqlClient Assembly: System.Data.SqlClient.dll Package: System.Data.SqlClient v4.9.0 Initializes a new instance of the SqlParameter class. Overloads Expand table SqlParameter() Initializes a new instance of the ...
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Link to constructor overload description Page URL https://learn.microsoft.com/en-us/dotnet/api/system.data.sqlclient.sqlparameter.-ctor?view=net-9.0-pp#system-data-sqlclient-sqlparameter-ctor(system-string-system-data-sqldbtype-system-int32-system-data-parameterdirection-system-boolean-system-byte-s...
Detalles del constructor SqlParameter public SqlParameter(String name, Object value) Inicializa una nueva instancia de la clase SqlParameter con el nombre y el valor del parámetro. Parámetros: name- el nombre del parámetro. value- el valor del parámetro. ...
The constructor is public internally, just in the same library, but cannot be accessed by other library, that's how the SqlCommand instantiate the SqlParameterCollection. And I see no reason to use this. In OracleClient you can instantiate OracleParameterCollection, set the values, and then set...
LocaleId: 0 Offset: 0 ParameterName: "@IsForRecentOrSearch" Precision: 0 Scale: 0 Size: 0 SourceColumn: "" SourceColumnNullMapping: false SourceVersion: Current SqlDbType: Int SqlValue: {1} TypeName: "" UdtTypeName: "" Value: 1
Currently, if you pass null to the Value in a SqlParameter constructor or use the AddWithValue method, you receive a rather cryptic exception message:: e.g. using var conn = new SqlConnection(...); await conn.OpenAsync(); using var cmd = new SqlCommand("select @", conn); cmd.Paramete...
Constructors 展開資料表 SqlParameter() Initializes a new instance of the SqlParameter class. SqlParameter(String, Object) Initializes a new instance of the SqlParameter class that uses the parameter name and a value of the new SqlParameter. SqlParameter(String, SqlDbType, Int3...
Constructors Expand table SqlParameter() Initializes a new instance of theSqlParameterclass. SqlParameter(String, Object) Initializes a new instance of theSqlParameterclass that uses the parameter name and a value of the newSqlParameter. SqlParameter(String, SqlDbType, Int32, ParameterDirection, Boolean...