Apex 的集合主要包括 List/Map/Set，其中 List 是一个具有索引的对象集合，如果存储的是基础类型数据还支持排序的功能例如 Integer、String 等，如果数据想存储在一个可以具有索引的集合则可以使用 List，同时 Apex 的 SOQL 查询（参考 SOQL 和 SOSL 查询 ）语句返回的结果也是 List 集合。List 集合 的索引从零开...
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assertEquals(color1, color2); // Iterate over a list to read elements System.debug('Print out the colors in moreColors:'); for(String color : moreColors) { // Write value to the debug log System.debug(color); } Copy 进阶学习 Apex 同样支持 Set 和 Map 两种集合类型。有关这些内容的...
Set元素可以是任何类型的数据类型, 集合、sObjects、用户定义类型和内置的Apex类型,Set集合也可以多层嵌套,最多嵌套4层 Set集合的声明方式: Set<DataType> set = new Set<DataType>(); 调用add()方法添加元素,也可以在声明set时填充集合 Set<String> set1 = new Set<String>{'a','b','c'}; Set<String...
list(array),set,map 4)enum 5)由用户自定义的Apex代码生成的Object 6)由系统提供的Apex代码生成的Object 7)null 原始数据类型 Apex使用与SOAP API相同的原始数据类型,所有原始数据类型都按值传递。 所有的Apex变量,不管它们是类成员变量还是方法变量,都被初始化为null。在使用这些变量之前,先将它们设置为适当的值...
fun toPb(): ApexManifestOuterClass.ApexManifest { return ApexManifestOuterClass.ApexManifest.newBuilder() .setName(this.name) .setVersion(this.version) .setPreInstallHook(this.preInstallHook) .setPostInstallHook(this.postInstallHook) .setVersionName(this.versionName) .setNoCode(this.noCode) .set...
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SingleEmailMessage(); String[] toAddresses = new String[] {address}; mail.setToAddresses(toAddresses); mail.setSubject(subject); mail.setPlainTextBody(body); // Pass this email message to the built-in sendEmail method // of the Messaging class Messaging.SendEmailResult[] results = Messaging...
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BC.getJobId()]; system.debug('>>>AsyncApexJob::'+jobItem); // Send an email to the Apex...String[] {jobItem.CreatedBy.Email}; mail.setToAddresses(toAddresses); mail.setSubject('Apex...Sharing Recalculation ' + jobItem.Status); mail.setPlainTextBody ('The batch Apex job 1.1K30...