String.EndsWith Method (String)
.NET Framework 3.0
Determines whether the end of this instance matches the specified string.
Namespace: System
Assembly: mscorlib (in mscorlib.dll)
Assembly: mscorlib (in mscorlib.dll)
This method compares value to the substring at the end of this instance that is the same length as value, and returns an indication whether they are equal. To be equal, value must be a reference to this same instance, or match the end of this instance.
This method performs a word (case-sensitive and culture-sensitive) comparison using the current culture.
The following code example demonstrates how you can use the EndsWith method.
using namespace System; using namespace System::Collections; String^ StripEndTags( String^ item ) { // try to find a tag at the end of the line using EndsWith if ( item->Trim()->EndsWith( ">" ) ) { // now search for the opening tag... int lastLocation = item->LastIndexOf( "</" ); // remove the identified section, if it is a valid region if ( lastLocation >= 0 ) item = item->Substring( 0, lastLocation ); } return item; } int main() { // process an input file that contains html tags. // this sample checks for multiple tags at the end of the line, rather than simply // removing the last one. // note: HTML markup tags always end in a greater than symbol (>). array<String^>^strSource = {"<b>This is bold text</b>","<H1>This is large Text</H1>","<b><i><font color=green>This has multiple tags</font></i></b>","<b>This has <i>embedded</i> tags.</b>","This line simply ends with a greater than symbol, it should not be modified>"}; Console::WriteLine( "The following lists the items before the ends have been stripped:" ); Console::WriteLine( "-----------------------------------------------------------------" ); // print out the initial array of strings IEnumerator^ myEnum1 = strSource->GetEnumerator(); while ( myEnum1->MoveNext() ) { String^ s = safe_cast<String^>(myEnum1->Current); Console::WriteLine( s ); } Console::WriteLine(); Console::WriteLine( "The following lists the items after the ends have been stripped:" ); Console::WriteLine( "----------------------------------------------------------------" ); // print out the array of strings IEnumerator^ myEnum2 = strSource->GetEnumerator(); while ( myEnum2->MoveNext() ) { String^ s = safe_cast<String^>(myEnum2->Current); Console::WriteLine( StripEndTags( s ) ); } }
import System.*;
public class EndsWithTest
{
public static void main(String[] args)
{
// process an input file that contains html tags.
// this sample checks for multiple tags at the end of the line,
// rather than simply removing the last one.
// note: HTML markup tags always end in a greater than symbol (>).
String strSource[] = { "<b>This is bold text</b>",
"<H1>This is large Text</H1>",
"<b><i><font color=green>This has multiple tags</font></i></b>",
"<b>This has <i>embedded</i> tags.</b>",
"This line simply ends with a greater than symbol, it should not "
+ "be modified>" };
Console.WriteLine("The following lists the items before the ends have "
+ "been stripped:");
Console.WriteLine("---------------------------------------------------"
+ "--------------");
// print out the initial array of strings
for (int iCtr = 0; iCtr < strSource.get_Length(); iCtr++) {
String s = (String)strSource.get_Item(iCtr);
Console.WriteLine(s);
}
Console.WriteLine();
Console.WriteLine("The following lists the items after the ends have "
+ "been stripped:");
Console.WriteLine("---------------------------------------------------"
+ "-------------");
// print out the array of strings
for (int iCtr = 0; iCtr < strSource.get_Length(); iCtr++) {
String s = (String)strSource.get_Item(iCtr);
Console.WriteLine(StripEndTags(s));
}
} //main
private static String StripEndTags(String item)
{
// try to find a tag at the end of the line using EndsWith
if (item.Trim().EndsWith(">")) {
// now search for the opening tag...
int lastLocation = item.LastIndexOf("</");
// remove the identified section, if it is a valid region
if (lastLocation >= 0) {
item = item.Substring(0, lastLocation);
}
}
return item;
} //StripEndTags
} //EndsWithTest
import System; public class EndsWithTest { public static function Main() : void { // process an input file that contains html tags. // this sample checks for multiple tags at the end of the line, rather than simply // removing the last one. // note: HTML markup tags always end in a greater than symbol (>). var strSource : String [] = [ "<b>This is bold text</b>", "<H1>This is large Text</H1>", "<b><i><font color=green>This has multiple tags</font></i></b>", "<b>This has <i>embedded</i> tags.</b>", "This line simply ends with a greater than symbol, it should not be modified>"]; Console.WriteLine("The following lists the items before the ends have been stripped:"); Console.WriteLine("-----------------------------------------------------------------"); // print out the initial array of strings for( var i : int in strSource ) Console.WriteLine( strSource[i] ); Console.WriteLine(); Console.WriteLine("The following lists the items after the ends have been stripped:"); Console.WriteLine("----------------------------------------------------------------"); // print out the array of strings for( i in strSource ) Console.WriteLine( StripEndTags( strSource[i] ) ); } private static function StripEndTags( item : String ) : String { // try to find a tag at the end of the line using EndsWith if (item.Trim().EndsWith(">")) { // now search for the opening tag... var lastLocation : int = item.LastIndexOf( "</" ); // remove the identified section, if it is a valid region if ( lastLocation >= 0 ) item = item.Substring( 0, lastLocation ); } return item; } } EndsWithTest.Main();
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
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