Spread Windows Forms 11.0 Product Documentation
OpenExcel(Stream) Method
Example 


FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class > OpenExcel Method : OpenExcel(Stream) Method
Stream that contains an Excel Compound Document File
Opens an Excel Compound Document File and loads it into Spread.
Syntax
'Declaration
 
Public Overloads Function OpenExcel( _
   ByVal stream As Stream _
) As Boolean
'Usage
 
Dim instance As FpSpread
Dim stream As Stream
Dim value As Boolean
 
value = instance.OpenExcel(stream)
public bool OpenExcel( 
   Stream stream
)

Parameters

stream
Stream that contains an Excel Compound Document File

Return Value

Boolean: true if successful; false otherwise
Exceptions
ExceptionDescription
No stream specified or specified stream is null
No stream specified or specified stream is empty
Example
This example opens an excel file.
string f;

f = "D:\\pic.xls";

System.IO.FileStream s = new System.IO.FileStream(f, IO.FileMode.Open, IO.FileAccess.ReadWrite);

try 

{ 
     
fpSpread1.OpenExcel(s); 

} 

catch (Exception ex) 

{ 
     
MessageBox.Show(ex.Message); 

}
Dim f As String

f = "D:\savetostream.xls"

Dim s As New System.IO.FileStream(f, IO.FileMode.Open, IO.FileAccess.ReadWrite)

Try
     
FpSpread1.OpenExcel(s)
     
Catch ex As Exception
     
MessageBox.Show(ex.Message)

End Try
See Also

Reference

FpSpread Class
FpSpread Members
Overload List