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Syntax
expression
.
Open
(
FileName
,
UpdateLinks
,
ReadOnly
,
Format
,
Password
,
WriteResPassword
,
IgnoreReadOnlyRecommended
,
Origin
,
Delimiter
,
Editable
,
Notify
,
Converter
,
AddToMru
,
Local
,
CorruptLoad
)
expression
A variable that represents a
Workbooks
object.
Parameters
Required/Optional
Data type
Description
Optional
Variant
Specifies the way external references (links) in the file, such as the reference to a range in the Budget.xls workbook in the following formula
=SUM([Budget.xls]Annual!C10:C25)
, are updated. If this argument is omitted, the user is prompted to specify how links will be updated. For more information about the values used by this parameter, see the Remarks section.
If Microsoft Excel is opening a file in the WKS, WK1, or WK3 format and the UpdateLinks argument is 0, no charts are created; otherwise, Microsoft Excel generates charts from the graphs attached to the file.
ReadOnly
Optional
Variant
True to open the workbook in read-only mode.
Format
Optional
Variant
If Microsoft Excel opens a text file, this argument specifies the delimiter character. If this argument is omitted, the current delimiter is used. For more information about the values used by this parameter, see the Remarks section.
Password
Optional
Variant
A string that contains the password required to open a protected workbook. If this argument is omitted and the workbook requires a password, the user is prompted for the password.
WriteResPassword
Optional
Variant
A string that contains the password required to write to a write-reserved workbook. If this argument is omitted and the workbook requires a password, the user will be prompted for the password.
IgnoreReadOnlyRecommended
Optional
Variant
True
to have Microsoft Excel not display the read-only recommended message (if the workbook was saved with the
Read-Only Recommended
option).
Origin
Optional
Variant
If the file is a text file, this argument indicates where it originated, so that code pages and Carriage Return/Line Feed (CR/LF) can be mapped correctly. Can be one of the following
XlPlatform
constants:
xlMacintosh
,
xlWindows
, or
xlMSDOS
. If this argument is omitted, the current operating system is used.
Delimiter
Optional
Variant
If the file is a text file and the
Format
argument is 6, this argument is a string that specifies the character to be used as the delimiter. For example, use
Chr(9)
for tabs, use "," for commas, use ";" for semicolons, or use a custom character. Only the first character of the string is used.
Editable
Optional
Variant
If the file is a Microsoft Excel 4.0 add-in, this argument is
True
to open the add-in so that it is a visible window. If this argument is
False
or omitted, the add-in is opened as hidden, and it cannot be unhidden. This option does not apply to add-ins created in Microsoft Excel 5.0 or later.
If the file is an Excel template,
True
to open the specified template for editing.
False
to open a new workbook based on the specified template. The default value is
False
.
Notify
Optional
Variant
If the file cannot be opened in read/write mode, this argument is
True
to add the file to the file notification list. Microsoft Excel will open the file as read-only, poll the file notification list, and then notify the user when the file becomes available. If this argument is
False
or omitted, no notification is requested, and any attempts to open an unavailable file will fail.
Converter
Optional
Variant
The index of the first file converter to try when opening the file. The specified file converter is tried first; if this converter does not recognize the file, all other converters are tried. The converter index consists of the row numbers of the converters returned by the
FileConverters
property.
AddToMru
Optional
Variant
True
to add this workbook to the list of recently used files. The default value is
False
.
Local
Optional
Variant
True
saves files against the language of Microsoft Excel (including control panel settings).
False
(default) saves files against the language of Visual Basic for Applications (VBA) (which is typically United States English unless the VBA project where Workbooks.Open is run from is an old internationalized XL5/95 VBA project).
CorruptLoad
Optional
XlCorruptLoad
Can be one of the following constants:
xlNormalLoad
,
xlRepairFile
and
xlExtractData
. The default behavior if no value is specified is
xlNormalLoad
, and does not attempt recovery when initiated through the OM.
Return value
A
Workbook
object that represents the opened workbook.
By default, macros are enabled when opening files programmatically. Use the
AutomationSecurity
property to set the macro security mode used when opening files programmatically.
You can specify one of the following values in the
UpdateLinks
parameter to determine whether external references (links) are updated when the workbook is opened.
Value
Description
Example
The following code example opens the workbook Analysis.xls and then runs its Auto_Open macro.
Workbooks.Open "ANALYSIS.XLS"
ActiveWorkbook.RunAutoMacros xlAutoOpen
The following code example imports a sheet from another workbook onto a new sheet in the current workbook. Sheet1 in the current workbook must contain the path name of the workbook to import in cell D3, the file name in cell D4, and the worksheet name in cell D5. The imported worksheet is inserted after Sheet1 in the current workbook.
Sub ImportWorksheet()
' This macro will import a file into this workbook
Sheets("Sheet1").Select
PathName = Range("D3").Value
Filename = Range("D4").Value
TabName = Range("D5").Value
ControlFile = ActiveWorkbook.Name
Workbooks.Open Filename:=PathName & Filename
ActiveSheet.Name = TabName
Sheets(TabName).Copy After:=Workbooks(ControlFile).Sheets(1)
Windows(Filename).Activate
ActiveWorkbook.Close SaveChanges:=False
Windows(ControlFile).Activate
End Sub
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