SSLoadFromFile Function
Applies To
fpSpread DLL control
Description
Loads a binary data file.
Syntax
C
BOOL SSLoadFromFile(HWND hWnd, LPCTSTR lpszFileName);
C++
BOOL TSpread::LoadFromFile(LPCTSTR lpszFileName);
Parameters
The following parameters are available:
| Parameter | Description |
| hWnd | Window handle of the fpSpread control |
| lpFileName | Path and file name of file to load |
Remarks
Call this function to load a binary data file. Call the SSLoadTabFile or SSLoadTextFile function to load a delimited data file.
Binary data files are in a proprietary format that only the fpSpread control or the Spread Designer can read.
The file being loaded should have been created using the SSSaveToFile function.
| Caution: Loading a Spread file into the control deletes the data currently in the control. The loaded file overwrites existing data. Also, if your sheet had more columns and rows than the loaded sheet, those columns and rows are removed. For example, if your sheet had 100 columns and rows of data, and the loaded sheet has 50 columns and rows of data, once the new sheet is loaded, the sheet only has 50 columns and rows. |
Return Value
TRUE if the function completes successfully; FALSE otherwise.
See Also
SSLoadFromBuffer, SSLoadTabFile, SSLoadTextFile, SSSaveTabFile, SSSaveToBuffer, SSSaveToFile, SSSetSheet functions
ActiveX Correspondence
LoadTabFile, LoadFromFile methods