OpenExcel(Stream,ExcelOpenFlags,ExcelWarningList) Method

Opens an Excel stream into the Spread component including the specified parts keeping track of warnings.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Function OpenExcel( _
   ByVal stream As Stream, _
   ByVal excelOpenFlags As ExcelOpenFlags, _
   ByVal warningList As ExcelWarningList _
) As Boolean

'Usage
 
Dim instance As FpSpread
Dim stream As Stream
Dim excelOpenFlags As ExcelOpenFlags
Dim warningList As ExcelWarningList
Dim value As Boolean
 
value = instance.OpenExcel(stream, excelOpenFlags, warningList)

public bool OpenExcel( 
   Stream stream,
   ExcelOpenFlags excelOpenFlags,
   ExcelWarningList warningList
)

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

Return Value

Boolean: true if successful; false otherwise

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);

Visual Basic

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 )

Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

Reference

FpSpread Class
FpSpread Members
Overload List