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replace paths with mydocs variable for how-to-enumerate-directories-and-files #547

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Merged
merged 4 commits into from
Jan 7, 2019
Merged

replace paths with mydocs variable for how-to-enumerate-directories-and-files #547

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8a47504
replace paths with mydocs variable
v-thepet Jan 2, 2019
4008a66
Apply suggestions from code review
Jan 4, 2019
6c8557f
fixes per review
v-thepet Jan 4, 2019
c386720
fixes per review
v-thepet Jan 5, 2019
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10 changes: 7 additions & 3 deletions snippets/csharp/VS_Snippets_CLR_System/system.io.directory.enumeratefiles/cs/program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,11 @@ static void Main(string[] args)
{
try
{
var files = from file in Directory.EnumerateFiles(@"c:\", "*.txt", SearchOption.AllDirectories)
// Set a variable to the My Documents path.
string docPath =
Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);

var files = from file in Directory.EnumerateFiles(docPath, "*.txt", SearchOption.AllDirectories)
from line in File.ReadLines(file)
where line.Contains("Microsoft")
select new
Expand All @@ -22,7 +26,7 @@ where line.Contains("Microsoft")
{
Console.WriteLine("{0}\t{1}", f.File, f.Line);
}
Console.WriteLine("{0} files found.", files.Count().ToString());
Console.WriteLine("{0} files found.", files.Count().ToString());
}
catch (UnauthorizedAccessException UAEx)
{
Expand All @@ -34,4 +38,4 @@ where line.Contains("Microsoft")
}
}
}
// </Snippet1>
// </Snippet1>
33 changes: 18 additions & 15 deletions snippets/csharp/VS_Snippets_CLR_System/system.io.directoryinfo.enumdirs/cs/program.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
using System;
// <Snippet1>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
Expand All @@ -10,23 +11,25 @@ class Program
{
static void Main(string[] args)
{
// <Snippet1>
DirectoryInfo dirPrograms = new DirectoryInfo(@"c:\program files");
DateTime StartOf2009 = new DateTime(2009, 01, 01);
// Set a variable to the My Documents path.
string docPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);

var dirs = from dir in dirPrograms.EnumerateDirectories()
where dir.CreationTimeUtc < StartOf2009
select new
{
ProgDir = dir,
};
DirectoryInfo dirPrograms = new DirectoryInfo(docPath);
DateTime StartOf2009 = new DateTime(2009, 01, 01);

foreach (var di in dirs)
{
Console.WriteLine("{0}", di.ProgDir.Name);
}
// </Snippet1>
var dirs = from dir in dirPrograms.EnumerateDirectories()
where dir.CreationTimeUtc > StartOf2009
select new
{
ProgDir = dir,
};

foreach (var di in dirs)
{
Console.WriteLine("{0}", di.ProgDir.Name);
}

}
}
}
// </Snippet1>
7 changes: 5 additions & 2 deletions .../csharp/VS_Snippets_CLR_System/system.io.directoryinfo.enumeratedirectories/cs/program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,11 @@ class Program
{
static void Main(string[] args)
{
DirectoryInfo diTop = new DirectoryInfo(@"d:\");
// Set a variable to the My Documents path.
string docPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);

DirectoryInfo diTop = new DirectoryInfo(docPath);

try
{
foreach (var fi in diTop.EnumerateFiles())
Expand Down Expand Up @@ -66,4 +70,3 @@ static void Main(string[] args)
}
}
// </Snippet1>

5 changes: 3 additions & 2 deletions snippets/csharp/VS_Snippets_CLR_System/system.io.enumdirs1/cs/program.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -10,9 +10,10 @@ private static void Main(string[] args)
{
try
{
string dirPath = @"\\archives\2009\reports";
// Set a variable to the My Documents path.
string docPath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);

List<string> dirs = new List<string>(Directory.EnumerateDirectories(dirPath));
List<string> dirs = new List<string>(Directory.EnumerateDirectories(docPath));

foreach (var dir in dirs)
{
Expand Down