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# XFcObjectDataPriorityHelp Class Reference

XFcObjectDataPriorityHelp handles priority of XFcObjectDataFrame, it's helpper class. More...

Inheritance diagram for XFcObjectDataPriorityHelp:

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Collaboration diagram for XFcObjectDataPriorityHelp:

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List of all members.

## Public Member Functions
| XFcObjectDataPriorityHelp ()
| Constructor.
virtual | ~XFcObjectDataPriorityHelp ()
| Virtual destructor.
void | increase (void *aData)
| Increases priority.
void | decrease (void *aData)
| Decreases priority.
INT32 | priorityCheck (const void *aData1, const void *aData2) const
| Tests priority.

## Detailed Description

XFcObjectDataPriorityHelp handles priority of XFcObjectDataFrame, it's helpper class.

## Constructor & Destructor Documentation

XFcObjectDataPriorityHelp::XFcObjectDataPriorityHelp | ( |  | ) |

| Constructor.

virtual XFcObjectDataPriorityHelp::~XFcObjectDataPriorityHelp | ( |  | ) | `[virtual]`

| Virtual destructor.

## Member Function Documentation

void XFcObjectDataPriorityHelp::decrease | ( | void * | aData | ) | `[virtual]`

  | Decreases priority. Parameters:
  aData | object data frame (XFcObjectDataFrame).
Implements XFcPriorityHelp.

void XFcObjectDataPriorityHelp::increase | ( | void * | aData | ) | `[virtual]`

  | Increases priority. Parameters:
  aData | object data frame (XFcObjectDataFrame).
Implements XFcPriorityHelp.

INT32 XFcObjectDataPriorityHelp::priorityCheck | ( | const void * | aData1,
|  | const void * | aData2
| ) | const`[virtual]`

  | Tests priority. Parameters:
  aData1 | first object data frame (XFcObjectDataFrame).
  aData2 | second object data frame (XFcObjectDataFrame).
Returns: 0 if priorities are the same, -1 if first params priority value is higher, and 1 otherwise. Implements XFcPriorityHelp.

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