SSVGetMax, SSVSetMax Functions
Applies To
fpSpread DLL control
Description
Set or return the maximum number of virtual rows when virtual mode is on.
Syntax
SS_COORD SSVGetMax(HWND hWnd);
SS_COORD SSVSetMax(HWND hWnd, SS_COORD Max);
SS_COORD TSpread::VGetMax( );
SS_COORD TSpread::VSetMax(SS_COORD Max);
Parameters
The SSVGetMax function has the following parameter:
Parameter | Description |
hWnd | Window handle of the fpSpread control |
The SSVSetMax function has the following parameters:
Parameter | Description |
---|---|
hWnd | Window handle of the fpSpread control |
Max | Maximum number of virtual rows |
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.
For the SSVGetMax function, a value of –1 is returned when the number of maximum rows is unknown. For the SSVSetMax function, specify a value of –1 for the Max parameter if the maximum number of rows is not known, which is the case for many database applications.
Note: If you set a value for the Max parameter, be sure the number of records in the database matches the maximum number of rows in virtual mode, otherwise the results will be unpredictable. |
Return Value
SSVGetMax: Current maximum number of virtual rows.
SSVSetMax: Previous maximum number of virtual rows.
See Also
Specifying the Maximum Number of Rows Customizing Virtual Mode
SSSetSheet function
ActiveX Correspondence
VirtualMaxRows property