C#判断指定分区是否是ntfs格式的方法
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2022-06-14 17:26:38
本文实例讲述了c#判断指定分区是否是ntfs格式的方法。分享给大家供大家参考。具体如下:
using system;
using system.io;
nam...
本文实例讲述了c#判断指定分区是否是ntfs格式的方法。分享给大家供大家参考。具体如下:
using system; using system.io; namespace robvanderwoude { class isntfs { public static int main( string[] args ) { try { if ( args.length == 0 ) { return writeerror( string.empty ); } if ( args.length > 1 ) { return writeerror( "invalid number of arguments." ); } string drive = args[0].toupper( ); driveinfo[] alldrives = driveinfo.getdrives( ); foreach ( driveinfo drv in alldrives ) { if ( drive == drv.name.substring( 0, 2 ) ) { if ( drv.isready ) { console.writeline( drv.driveformat.toupper( ) ); if ( drv.driveformat == "ntfs" ) { return 0; } else { return 2; } } else { console.writeline( drv.drivetype.tostring( ).toupper( ) ); return 1; } } } return writeerror( "invalid drive specification." ); } catch ( exception e ) { // display help text with error message return writeerror( e ); } } // code to display help and optional error message, //by bas van der woude public static int writeerror( exception e ) { return writeerror( e == null ? null : e.message ); } public static int writeerror( string errormessage ) { string fullpath = environment.getcommandlineargs().getvalue(0).tostring(); string[] program = fullpath.split( '\\' ); string exename = program[program.getupperbound( 0 )]; exename = exename.substring( 0, exename.indexof( '.' ) ); if ( string.isnullorempty( errormessage ) == false ) { console.error.writeline( ); console.foregroundcolor = consolecolor.red; console.error.write( "error: " ); console.foregroundcolor = consolecolor.white; console.error.writeline( errormessage ); console.resetcolor( ); } console.error.writeline( ); console.error.writeline( "isntfs, version 1.00" ); console.error.writeline( "return 'errorlevel' 0 if the specified drive is ntfs formated" ); console.error.writeline( ); console.error.write( "usage: " ); console.foregroundcolor = consolecolor.white; console.error.writeline( "{0} drive:", exename.toupper( ) ); console.resetcolor( ); console.error.writeline( ); console.error.writeline( "note: returns 0 if ntfs, 2 if not, 1 if not ready or invalid." ); console.error.writeline( ); console.error.writeline( "written by rob van der woude" ); return 1; } } }
希望本文所述对大家的c#程序设计有所帮助。
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