How do you find the type of a variable in Apex?

How do you find the type of a variable in Apex?

To get the name of a local type, set the namespace argument to an empty string or null . For example, Type t = Type.

What is Apex data types?

Salesforce is a cloud-based online solution for customer relationship management or CRM. Salesforce Apex Primitive datatypes are, Blob, Boolean, Date, DateTime, Decimal, Double, ID, Integer, Long, Object, String and Time. Reading this article, you can learn and test the Apex primitive datatypes in SalesForce.

How do I find the type of an object in Salesforce?

How to find object type from Salesforce record id?

1. Id myId = ‘0035A00003MuvnuQAB’;
2. String sObjName = myId. getSObjectType(). getDescribe(). getName();
3. system. debug(‘Object Name is ‘ + sObjName);

How to get the type of a field in apex?

I need to get the type (or data type) of a field (like if it is a date or integer for example) in apex. I only have the name (api) of the object and the name of the field.

How are data types declared in apex language?

The Apex language is strongly typed so every variable in Apex will be declared with the specific data type. All apex variables are initialized to null initially. It is always recommended for a developer to make sure that proper values are assigned to the variables.

Can a class variable be an object in apex?

Object. We can refer this as any data type which is supported in Apex. For example, Class variable can be object of that class, and the sObject generic type is also an object and similarly specific object type like Account is also an Object.

Can you instantiate currency in any type in apex?

You cannot instantiate Currency in any other type of Apex. For more information on the AnyType data type, see Field Types in the Object Reference for Salesforce. In API version 16 (Summer ’09) and later, Apex uses the higher-precision Decimal data type in certain types such as currency.