Spread for ASP.NET 9.0 Product Documentation
OpenExcel(Stream,ExcelOpenFlags,ExcelWarningList,String) Method
Example 


Stream that contains an Excel Compound Storage file
Which parts of the spreadsheet to load
List of warning messages that occur during this operation
The password
Opens an Excel stream into the Spread component including the specified parts keeping track of warnings.
Syntax
'Declaration
 
Public Overloads Function OpenExcel( _
   ByVal stream As Stream, _
   ByVal excelOpenFlags As ExcelOpenFlags, _
   ByVal warningList As ExcelWarningList, _
   ByVal password As String _
) As Boolean
'Usage
 
Dim instance As FpSpread
Dim stream As Stream
Dim excelOpenFlags As ExcelOpenFlags
Dim warningList As ExcelWarningList
Dim password As String
Dim value As Boolean
 
value = instance.OpenExcel(stream, excelOpenFlags, warningList, password)
public bool OpenExcel( 
   Stream stream,
   ExcelOpenFlags excelOpenFlags,
   ExcelWarningList warningList,
   string password
)

Parameters

stream
Stream that contains an Excel Compound Storage file
excelOpenFlags
Which parts of the spreadsheet to load
warningList
List of warning messages that occur during this operation
password
The password
Example
This example loads an Excel-formatted file.
string f;  
f = "C:\\savedinexcel.xls";  
System.IO.FileStream s = new System.IO.FileStream(f, IO.FileMode.Open, IO.FileAccess.Read);
fpSpread1.OpenExcel(s, FarPoint.Excel.ExcelOpenFlags.DataOnly, new FarPoint.Excel.ExcelWarningList, "test");
Dim f As String
f = "C:\savedinexcel.xls"
Dim s As New System.IO.FileStream(f, IO.FileMode.Open,IO.FileAccess.Read)
FpSpread1.OpenExcel(s, FarPoint.Excel.ExcelOpenFlags.DataOnly, New FarPoint.Excel.ExcelWarningList, "test")
Requirements

Target Platforms: Windows 7, Windows 8, Windows 10, Windows Vista, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows XP Professional

See Also

Reference

FpSpread Class
FpSpread Members
Overload List

 

 


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