double getDouble();
Return Value
Double value stored in the field.
Description
Call this member function to retrieve field data in the current record represented as double. The value of the field will be converted to double value if possible. Throws an exception when type conversion is not possible.
Example
double deptNo;
deptNo = dataset.field("DeptNo").getDouble();
See Also
CRField::setDouble, CRField::isNull
CRField | Classes | OCL | Index
