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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| No
| Import Library
| -
| Header File
| shlobj.h
| Unicode
| No
| Platform Notes
| None
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ICommDlgBrowser::OnStateChange
[Now Supported on Windows NT]
OnStateChange is called after a certain state has changed in the IShellView, as identified by the parameter passed in.
HRESULT OnStateChange(
ULONG uChange
| Specifies the change in state
| );
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Parameters
uChange
Specifies the change in the selection state. This parameter can be one of the
following values:
Value
| Meaning
| CDBOSC_SETFOCUS
| The focus has been set to the view.
| CDBOSC_KILLFOCUS
| The focus has been lost from the view.
| CDBOSC_SELCHANGE
| The selection has changed.
| CDBOSC_RENAME
| An item has been renamed.
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Return Values
OnStateChange does not return a value.
Remarks
OnStateChange is used to let the common file dialogs track the state of the view and change
its UI as needed.
Notes to Callers
When items in the view are selected, or when the view loses the focus, it
needs to call this member to notify the common dialog that either the view state or
selection state is changing.
See Also
ICommDlgBrowser
Related Links
Software for Delphi and C++ Builder developers
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Software for Visual Basic 6 developers
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MegaDetailed.NET
TMS Scripter Studio Pro components for Delphi/C++Builder
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Microsoft Windows Telephony API (TAPI) Programmer's Reference (tapi.hlp)
Unix Manual Pages
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