在.Net（C?；騐B：無(wú)關(guān)）中，給定文件路徑字符串，F(xiàn)ileInfo結(jié)構(gòu)或FileSystemInfo結(jié)構(gòu)用于實(shí)際的現(xiàn)有文件，我如何確定外殼程序（瀏覽器）為此使用的圖標(biāo)文件？我目前不打算將其用于任何用途，但是當(dāng)看到這個(gè)問(wèn)題時(shí)，我對(duì)如何做到這一點(diǎn)感到好奇，并且我認(rèn)為將其存檔在SO上將很有用。
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慕妹3146593
TA貢獻(xiàn)1820條經(jīng)驗(yàn) 獲得超9個(gè)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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