String Class Salesforce is basically a class variable that consists of various Apex String Methods and these particular String methods Salesforce allows Alt-text users to perform multiple operations in different strings. So when these String Methods combine together they make a string class in Salesf...
*/Integer goodsCount=12;System.debug('将Integer值转成String: '+goodsCount.format());/* public static Integer valueOf(String stringToObject) //译:将String类型转成Integer类型 */Integer goodsCountI=Integer.valueOf('12'); 2)Long Long类型表示一个64位整数的对象,取值范围为-2^63--2^63-1. I...
AsyncApexJob a = [Select a.TotalJobItems, a.Status, a.NumberOfErrors,a.JobType, a.JobItemsProcessed, a.ExtendedStatus, a.CreatedById,a.CompletedDate From AsyncApexJob a WHERE id = :BC.getJobId()];// below code will send an email to User about the status String[] email = new St...
* @param length The number of digits to return * @return a random number the length of the input param length * @description one limitation, will never start with 0 */ public static String generateRandomNumber(Integer length) { String result = ''; while(result.length() < length){ //Ma...
Indexes表的StringValue列以这种格式存储字符串。在运行时,查询优化器自动生成数据访问操作,从而使得对于字面上给定的搜索请求,优化后的SQL语句可以做些相应大小写折叠后的StringValue的过滤。 6 数据和元数据的分区(Partitioning of Metadata, Data, and Index Data)...
//which submits an Apex class to the Salesforce server. @HttpGet global static ID doGet() { RestRequest req = RestContext.request; RestResponse res = RestContext.response; String apexClass = req.params.get('className'); System.debug(LoggingLevel.Info, 'Execute Batch:'+apexClass); ...
同一个flex列可以代表任意数据类型,variable-length string,所有数据类型(text,int,date…)都以canonical format存储; 下面是一个存储的例子,不同租户的数据都存储在共享的数据表里面,类型信息被抹除,以canonical format存储。但是引擎在实际返回数据时,还要根据元数据表Fields的DataType,做自定义解析,返回强类型数据,让...
1.Apex用于制作数据 1publicclassPieChartController {2publicMap<String,Integer> goodsBrandNumberMap =newMap<String,Integer>();3publicSet<String>goodsBrand{get;set;}4publicPieChartController() {5Map<String, object> goodsBrandValuesMap = PickListValuesUtil.getPicklistValues('Goods__c','GoodsBrand_...
$filter string An ODATA filter query to restrict the entries returned (e.g. stringColumn eq 'string' OR numberColumn lt 123). Order By $orderby string An ODATA orderBy query for specifying the order of entries. Top Count $top integer Total number of entries to retrieve (default ...
publicDateTimestatementDate;publicLonginvoiceNumber;List<LineItem>lineItems;publicInvoice(Doubleprice,DateTimedt,LonginvNumber,List<LineItem>liList){totalPrice=price;statementDate=dt;invoiceNumber=invNumber;lineItems=liList.clone();}}publicclassLineItem{publicDoubleunitPrice;publicDoublequantity;publicString...