SSVGetPhysBufferTop Function
Applies To
fpSpread DLL control
Description
Returns the current top row of the virtual buffer when virtual mode is on.
Syntax
C
SS_COORD SSVGetPhysBufferTop(HWND hWnd);
C++
SS_COORD TSpread::VGetPhysBufferTop(void);
Parameters
This function has the following parameter:
| Parameter | Description |
| hWnd | Window handle of the fpSpread control |
Remarks
This function is applied to the current sheet setting unless you first call the SSSetSheet function to specify the sheet for which you are calling this function.
The top row returned is the top row of the virtual buffer. Use the SSVGetPhysBufferSize function to determine the current size of the buffer.
Return Value
Current top row of the virtual buffer.
See Also
SSSetSheet, SSVGetBufferSize, SSVGetPhysBufferSize, SSVSetBufferSize functions
ActiveX Correspondence
VirtualCurTop property