本文整理汇总了C#中SortedList.TrimToSize方法的典型用法代码示例。如果您正苦于以下问题：C# SortedList.TrimToSize方法的具体用法？C# SortedList.TrimToSize怎么用？C# SortedList.TrimToSize使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类SortedList的用法示例。
在下文中一共展示了SortedList.TrimToSize方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: runTest
public virtual bool runTest()
{
Console.Error.WriteLine( "Co4345TrimToSize runTest() started." );
String strLoc="Loc_000oo";
StringBuilder sblMsg = new StringBuilder( 99 );
int iCountErrors = 0;
int iCountTestcases = 0;
SortedList sl2 = null;
StringBuilder sbl3 = new StringBuilder( 99 );
StringBuilder sbl4 = new StringBuilder( 99 );
StringBuilder sblWork1 = new StringBuilder( 99 );
String str5 = null;
String str6 = null;
String str7 = null;
String s1 = null;
String s2 = null;
String s3 = null;
int[] in4a = new int[9];
int nCapacity = 100;
bool bol = false;
int i = 0;
try
{
LABEL_860_GENERAL:
do
{
strLoc="100cc";
iCountTestcases++;
sl2 = new SortedList( this );
iCountTestcases++;
if ( sl2 == null )
{
Console.WriteLine( strTest+ "E_101" );
Console.WriteLine( strTest+ "SortedList creation failure" );
++iCountErrors;
break;
}
iCountTestcases++;
if ( sl2.Count != 0 )
{
Console.WriteLine( strTest+ "E_102" );
Console.WriteLine( strTest+ "New SortedList is not empty" );
++iCountErrors;
}
if (s3 != null)
{
++iCountErrors;
sblMsg.Length = 0 ;
sblMsg.Append( "POINTTOBREAK: Error Err_101bc! " );
Console.Error.WriteLine( sblMsg.ToString() );
}
strLoc="Loc_141aa";
for (i=0; i<32; i++)
{
++iCountTestcases;
sblMsg.Length = 0 ;
sblMsg.Append("key_");
sblMsg.Append(i);
s1 = sblMsg.ToString();
sblMsg.Length = 0 ;
sblMsg.Append("val_");
sblMsg.Append(i);
s2 = sblMsg.ToString();
sl2.Add (s1, s2);
}
++iCountTestcases;
sl2.Add ("key_32", "val_32");
++iCountTestcases;
if (sl2.Count != 33)
{
++iCountErrors;
sblMsg.Length = 0 ;
sblMsg.Append( "POINTTOBREAK: Error Err_gh40! - Count == " );
sblMsg.Append( sl2.Count );
Console.Error.WriteLine( sblMsg.ToString() );
}
for (i=0; i < 10; i++)
{
++iCountTestcases;
sl2.Remove ("key_" + i.ToString());
}
strLoc="Loc_141aa";
++iCountTestcases;
if (sl2.Count != 23)
{
++iCountErrors;
sblMsg.Length = 0 ;
sblMsg.Append( "POINTTOBREAK: Error Err_gh45! - Count == " );
sblMsg.Append( sl2.Count );
Console.Error.WriteLine( sblMsg.ToString() );
}
++iCountTestcases;
sl2.TrimToSize ();
++iCountTestcases;
sl2.Clear();
++iCountTestcases;
sl2.TrimToSize ();
} while ( false );
}
catch( Exception exc_general )
//.........这里部分代码省略.........
示例2: TestTrimToSizeBasic
public void TestTrimToSizeBasic()
{
StringBuilder sblMsg = new StringBuilder(99);
//
SortedList sl2 = null;
StringBuilder sbl3 = new StringBuilder(99);
StringBuilder sbl4 = new StringBuilder(99);
StringBuilder sblWork1 = new StringBuilder(99);
String s1 = null;
String s2 = null;
String s3 = null;
int i = 0;
//
// Constructor: Create SortedList using this as IComparer and default settings.
//
sl2 = new SortedList(this);
// Verify that the SortedList is not null.
Assert.NotNull(sl2);
// Verify that the SortedList is empty.
Assert.Equal(0, sl2.Count);
Assert.Null(s3);
// Testcase: add few key-val pairs
// start adding elements
for (i = 0; i < 32; i++)
{
sblMsg.Length = 0;
sblMsg.Append("key_");
sblMsg.Append(i);
s1 = sblMsg.ToString();
sblMsg.Length = 0;
sblMsg.Append("val_");
sblMsg.Append(i);
s2 = sblMsg.ToString();
sl2.Add(s1, s2);
}
//
// add one more elemnt now the capacity should be doubled
//
sl2.Add("key_32", "val_32");
Assert.Equal(33, sl2.Count);
//
// Testcase: now Remove few elements and TrimToSize
//
for (i = 0; i < 10; i++)
{
sl2.Remove("key_" + i.ToString()); // remove the current object
}
// Testcase: validate the Count and capacity
Assert.Equal(23, sl2.Count);
// now TrimToSize
sl2.TrimToSize();
// clear the list
sl2.Clear();
// now TrimToSize
sl2.TrimToSize();
}示例3: SortListBox
//------------------------------------------------------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------------------------------------------------------
private void SortListBox(ref ListBox pList)
{
SortedList lListItems = new SortedList();
if (pList.Items.Count <= 1)
return;
//add DropDownList items to SortedList
foreach (ListItem lItem in pList.Items)
{
lListItems.Add(lItem.Text, lItem);
}
lListItems.TrimToSize();
//clear DropDownList
pList.Items.Clear();
//add sorted items to listbox
for (int i = 0; i < lListItems.Count; i++)
pList.Items.Add((ListItem)lListItems[lListItems.GetKey(i)]);
}