【Salesforce】Map
【Salesforce】Map
例:
Map<String, String> colorCodes = new Map<String, String>();
colorCodes.put('Red', 'FF0000');
colorCodes.put('Blue', '0000A0');
Set <String> colorSet = new Set<String>();
colorSet = colorCodes.keySet();
system.debug('colorSet:'+colorSet);
for(String obj: colorCodes.keySet()){
system.debug('obj:'+obj);
system.debug('obj.get:'+colorCodes.get(obj));
}
結果:
colorSet:{Blue, Red}
obj:Red
obj.get:FF0000
obj:Blue
obj.get:0000A0
参考URL