Bewerken

Share via


SqlDataReader.GetSqlXml(Int32) Method

Definition

Gets the value of the specified column as an XML value.

public:
 virtual System::Data::SqlTypes::SqlXml ^ GetSqlXml(int i);
public virtual System.Data.SqlTypes.SqlXml GetSqlXml (int i);
abstract member GetSqlXml : int -> System.Data.SqlTypes.SqlXml
override this.GetSqlXml : int -> System.Data.SqlTypes.SqlXml
Public Overridable Function GetSqlXml (i As Integer) As SqlXml

Parameters

i
Int32

The zero-based column ordinal.

Returns

A SqlXml value that contains the XML stored within the corresponding field.

Exceptions

The index passed was outside the range of 0 to FieldCount - 1

An attempt was made to read or access columns in a closed SqlDataReader.

The retrieved data is not compatible with the SqlXml type.

Remarks

No conversions are performed; therefore, the data retrieved must already be an XML value.

Call IsDBNull to check for null values before calling this method.

Applies to

See also