DataTableReader::Item Property (String^)

 

Gets the value of the specified column in its native format given the column name.

Namespace:   System.Data
Assembly:  System.Data (in System.Data.dll)

public:
property Object^ default[
	String^ name
] {
	virtual Object^ get(String^ name) override;
}

Parameters

name
Type: System::String^

The name of the column.

Property Value

Type: System::Object^

The value of the specified column in its native format.

Exception Condition
ArgumentException

The name specified is not a valid column name.

DeletedRowInaccessibleException

An attempt was made to retrieve data from a deleted row.

InvalidOperationException

An attempt was made to read or access a column in a closed DataTableReader.

A case-sensitive lookup is performed first. If it fails, a second case-insensitive search is made.

This method is kana-width insensitive.

This overloaded version of M:System.Data.DataTableReader.Item corresponds to calling the M:System.Data.DataTableReader.GetOrdinal method, and then subsequently calling the GetValue method.

Given a DataTableReader and a column name, the GetValueByName procedure returns the value of the specified column. Before calling this procedure, you must create a new DataTableReader instance and call its Read method at least one time to position the row pointer on a row of data.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 2.0
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