# FdoStringValue Class Reference

`#include <StringValue.h>`

Inheritance diagram for FdoStringValue:

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List of all members.

## Detailed Description

The FdoStringValue class derives from FdoDataValue and represents a literal string.

Definition at line 32 of file StringValue.h.

## Public Member Functions
FDO_API FdoDataType | GetDataType ()
| Gets the data type of the FdoStringValue.
FDO_API FdoString * | GetString ()
| Gets the FdoStringValue as a string.
FDO_API | operator wchar_t * ()
| A cast operator to get the string.
FDO_API void | Process (FdoIExpressionProcessor *p)
| Overrides FdoExpression.Process to pass the FdoStringValue to the appropriate expression processor operation.
FDO_API void | SetNull ()
| Sets the FdoStringValue to a null value.
FDO_API void | SetString (FdoString *value)
| Sets the FdoStringValue as a string.
FDO_API FdoString * | ToString ()
| Returns the well defined text representation of this expression.
## Static Public Member Functions
static FDO_API FdoStringValue * | Create (FdoString *value)
| Constructs a default instance of an FdoStringValue using the specified arguments.
static FDO_API FdoStringValue * | Create ()
| Constructs a default instance of an FdoStringValue with a value of null.
## Protected Member Functions
virtual FdoCompareType | DoCompare (FdoDataValue *other)
## Protected Attributes
size_t | m_allocatedSize
wchar_t * | m_data

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

- StringValue.h