这是java5.0之后出现的foreach循环，foreach语法在其他语言中早就存在。for(ElementType元素类型 element元素 : arrayName集合（比如list、数组等）) { };例如：int[] numArray = { 1, 2, 3, 4, 5, 6 };for (int i : numArray) { System.out.print(i);} 等价于：for (int i; i <...
我尝试将SQLiteMethods.getRecord中的项目显示为Widget中的recordId。希望这能帮上忙。
checking the length of the work item number as a string.for($i=0# Start at zero for first array item.$i-lt$fileList.Count# Stop on the last item in the array.$i++# Increment by one to step through the array.) {if($fileList[$i].Name-match$pattern) {$numeralCount=$Matches.Work...
(Print);// The following demonstrates the anonymous method feature of C#// to display the contents of the list to the console.names.ForEach(delegate(stringname) { Console.WriteLine(name); });voidPrint(strings){ Console.WriteLine(s); }/* This code will produce output similar to the ...
(Print);// The following demonstrates the anonymous method feature of C#// to display the contents of the list to the console.names.ForEach(delegate(stringname) { Console.WriteLine(name); });voidPrint(strings){ Console.WriteLine(s); }/* This code will produce output similar to the ...
Otherwise, the XSLT processor attempts to interpret the word ordered as an XPath function instead of as a string. Now finish LIST processing by handling ITEM elements: <xsl:template match="ITEM"> <xsl:apply-templates/> </xsl:template> </xsl:stylesheet> Ordering Templates in a Stylesheet B...
String DEST_LOOKUP_NAME = "MyDest"; Destination MyDest = (Destination) ctx.lookup(DEST_LOOKUP_NAME); The lookup name you use,DEST_LOOKUP_NAME, must match the name used when the object was stored. Note that the actual destination object returned from the object store will always be either...
names.ForEach(Print); // The following demonstrates the anonymous method feature of C# // to display the contents of the list to the console. names.ForEach(delegate(string name) { Console.WriteLine(name); }); void Print(string s) { Console.WriteLine(s); } /* This code will produce ...
public class DOMEcho { static final String outputEncoding = "UTF-8"; private static void usage() { [...] } public static void main(String[] args) throws Exception { String filename = null; for (int i = 0; i < args.length; i++) { if (...) { [...] } else { filename ...
(); ResultSet rs = stmt.executeQuery("SELECT name FROM customer"); // Display names while ( rs.next() ) { out.println( rs.getString("name") + ""); } } catch (SQLException e) { out.println("Could not retrieve customer names:" + e); } finally { if ( conn != null ) conn...