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IDataReader Miembros

Provides a means of reading one or more forward-only streams of result sets obtained by executing a command at a data source, and is implemented by Reporting Services Data Processing Extensions that access relational databases.

El tipo IDataReader expone los siguientes miembros.

Métodos

  Nombre Descripción
Método publico Dispose (Se hereda de IDisposable).
Método publico GetFieldType Gets the Type information corresponding to the type of object that is returned from GetValue.
Método publico GetName Gets the name of the field to find.
Método publico GetOrdinal Return the index of the named field.
Método publico GetValue Return the value of the specified field.
Método publico Read Advances the IDataReader to the next record.

Principio

Propiedades

  Nombre Descripción
Propiedad pública FieldCount Gets the number of fields in the data reader.

Principio