SqlDataReader.GetFloat(Int32) Method
Definition
Important
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Gets the value of the specified column as a single-precision floating point number.
public:
override float GetFloat(int i);public:
virtual float GetFloat(int i);public override float GetFloat (int i);public float GetFloat (int i);override this.GetFloat : int -> singleabstract member GetFloat : int -> single
override this.GetFloat : int -> singlePublic Overrides Function GetFloat (i As Integer) As SinglePublic Function GetFloat (i As Integer) As SingleParameters
- i
- Int32
The zero-based column ordinal.
Returns
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
See also
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