ResultSet.getReal(Int32) Method
Definition
Important
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Retrieves the value of a column in the current row as a value of the type real.
public:
virtual System::Decimal getReal(int _ColumnID);public virtual decimal getReal (int _ColumnID);abstract member getReal : int -> decimal
override this.getReal : int -> decimalPublic Overridable Function getReal (_ColumnID As Integer) As DecimalParameters
- _ColumnID
- Int32
The ID of the column. The first column is 1, the second is 2, and so on.
Returns
Remarks
The following example demonstrates the getReal method.
while ( R.next() )
{
print R.getReal(3);
}