# FdoDoubleValue Class Reference

`#include <DoubleValue.h>`

Inheritance diagram for FdoDoubleValue:

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List of all members.

## Detailed Description

The FdoDoubleValue class derives from FdoDataValue and represents a double-precision floating point number.

Definition at line 32 of file DoubleValue.h.

## Public Member Functions
FDO_API FdoDataType | GetDataType ()
| Gets the data type of the FdoDoubleValue.
FDO_API double | GetDouble ()
| Gets the double value.
FDO_API | operator double ()
| A cast operator to get the double value.
FDO_API void | Process (FdoIExpressionProcessor *p)
| Overrides FdoExpression.Process to pass the FdoDoubleValue to the appropriate expression processor operation.
FDO_API void | SetDouble (double value)
| Sets the double value as a double precision floating point number.
FDO_API FdoString * | ToString ()
| Returns the well defined text representation of this expression.
## Static Public Member Functions
static FDO_API FdoDoubleValue * | Create (double value)
| Constructs a default instance of an FdoDoubleValue using the specified arguments.
static FDO_API FdoDoubleValue * | Create ()
| Constructs a default instance of an FdoDoubleValue with a value of null.

The documentation for this class was generated from the following file:

- DoubleValue.h