Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Overloads Function OpenExcel( _ ByVal stream As Stream, _ ByVal openFlags As ExcelOpenFlags, _ ByVal warningList As ExcelWarningList _ ) As Boolean | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As FpSpread Dim stream As Stream Dim openFlags As ExcelOpenFlags Dim warningList As ExcelWarningList Dim value As Boolean value = instance.OpenExcel(stream, openFlags, warningList) | |
| C# | |
|---|---|
public bool OpenExcel( Stream stream, ExcelOpenFlags openFlags, ExcelWarningList warningList ) | |
Parameters
- stream
- Stream
- openFlags
- Open flag
- warningList
- List of Excel warnings
Exceptions
| Exception | Description |
|---|---|
| System.ArgumentNullException | No stream specified or specified stream is null |
| System.ArgumentException | No stream specified or specified stream is empty |
Example
This example opens an Excel file from a stream.
| C# | Copy Code |
|---|---|
string f; f = "D:\\formula1.xls"; System.IO.FileStream s = new System.IO.FileStream(f, IO.FileMode.Open, IO.FileAccess.ReadWrite); fpSpread1.OpenExcel(s, FarPoint.Excel.ExcelOpenFlags.DataOnly, new FarPoint.Excel.ExcelWarningList); | |
| Visual Basic | Copy Code |
|---|---|
Dim f As String f = "D:\mptest.xls" Dim s As New System.IO.FileStream(f, IO.FileMode.Open,IO.FileAccess.ReadWrite) FpSpread1.OpenExcel(s, FarPoint.Excel.ExcelOpenFlags.DataOnly, New FarPoint.Excel.ExcelWarningList) | |
Requirements
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8