SqlDataReader.GetFloat(Int32) Method

Definition

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

public override float GetFloat (int i);
override this.GetFloat : int -> single
Public Overrides Function GetFloat (i As Integer) As Single

Parameters

i
Int32

The zero-based column ordinal.

Returns

Single

The value of the specified column.

Implements

Exceptions

The specified cast is not valid.

Remarks

No conversions are performed. Therefore, the data retrieved must already be a single-precision floating point number.

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

Applies to