在.Net（C＃或VB：無關）中，給定文件路徑字符串，FileInfo結構或FileSystemInfo結構用于實際的現有文件，我如何確定外殼程序（瀏覽器）為此使用的圖標文件？我目前不打算將其用于任何用途，但是當看到這個問題時，我對如何做到這一點感到好奇，并且我認為將其存檔在SO上將很有用。
3 回答
慕妹3146593
TA貢獻1820條經驗 獲得超9個贊
Imports System.Drawing
Module Module1
Sub Main()
Dim filePath As String = "C:\myfile.exe"
Dim TheIcon As Icon = IconFromFilePath(filePath)
If TheIcon IsNot Nothing Then
''#Save it to disk, or do whatever you want with it.
Using stream As New System.IO.FileStream("c:\myfile.ico", IO.FileMode.CreateNew)
TheIcon.Save(stream)
End Using
End If
End Sub
Public Function IconFromFilePath(filePath As String) As Icon
Dim result As Icon = Nothing
Try
result = Icon.ExtractAssociatedIcon(filePath)
Catch ''# swallow and return nothing. You could supply a default Icon here as well
End Try
Return result
End Function
End Module
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