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OdbcDataReader.GetDecimal Method

Gets the value of the specified column as a Decimal object.

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

public override decimal GetDecimal(
	int i
)

Parameters

i
Type: System.Int32

The zero-based column ordinal.

Return Value

Type: System.Decimal
The value of the specified column as a Decimal object.

Implements

IDataRecord.GetDecimal(Int32)

ExceptionCondition
InvalidCastException

The specified cast is not valid.

Conversions are performed based on the underlying capabilities of the ODBC driver. If the conversion is not supported then the method call will fail.

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

GetDecimal has a maximum precision of 28. Attempting to retrieve decimal data with a larger precision will cause an exception. One solution would be to change the query to cast the decimal type to either a smaller datatype or convert to string or binary.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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