OdbcDataReader.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 as a single-precision floating-point number.
Implements
Exceptions
The specified cast is not valid.
Remarks
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.
Applies to
See also
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