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OdbcDataReader.GetFloat Method

Gets the value of the specified column as a single-precision floating-point number.

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

public override float GetFloat(
	int i
)

Parameters

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

Return Value

Type: System.Single
The value of the specified column as a single-precision floating-point number.

Implements

IDataRecord.GetFloat(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.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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