Spread 8.0 Documentation
SSVGetPhysBufferSize Function
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DLL Reference > DLL Functions > SSVGetPhysBufferSize Function

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SSVGetPhysBufferSize Function


See Also    ActiveX

Applies To

fpSpread DLL control

Description

Returns the actual size of the virtual buffer when virtual mode is on.

Syntax

C

SS_COORD SSVGetPhysBufferSize(HWND hWnd);

C++

SS_COORD TSpread::VGetPhysBufferSize(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 actual size of the buffer is the number of rows in memory. Use the SSVGetPhysBufferTop function to determine the current top row of the buffer.

Return Value

Size of the virtual buffer.

See Also

SSSetSheet, SSVGetBufferSize, SSVGetPhysBufferTop, SSVSetBufferSize functions

ActiveX Correspondence

VirtualCurRowCount property

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