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DataTableReader::GetFieldType Method (Int32)

.NET Framework (current version)

Other Versions

Gets the Type that is the data type of the object.

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

Syntax

C++

public:
virtual Type^ GetFieldType(
	int ordinal
) override

Parameters

ordinal: Type: System::Int32
The zero-based column ordinal.

Return Value

Type: System::Type^

The Type that is the data type of the object.

Implements

IDataRecord::GetFieldType(Int32)

Exceptions

Exception	Condition
ArgumentOutOfRangeException	The index passed was outside the range of 0 to FieldCount - 1.
InvalidOperationException	An attempt was made to read or access a column in a closed DataTableReader .

Examples

Call the following procedure, passing in a DataTableReader instance in order to display a list of all the fields and the full name for each type in the Console window.

C++

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

Version Information

.NET Framework
Available since 2.0

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