Get a list of API Names of all Fields for an Object.

Question

Is it possible to get a list of all API Names for all fields on an object?

Schema.DescribeSObjectResult r =Object__c.sObjectType.getDescribe();

List<String>apiNames =  new list<String>();

for(Schema.DescribeSObjectResult result : r){

   apiNames.add();   //this is where I am lost. 

}

Answer 1

You can use the fields method to get the Schema.SObjectTypeFields.

Schema.DescribeSObjectResult r = Account.sObjectType.getDescribe();

List<String>apiNames =  new list<String>();

for(string apiName : r.fields.getMap().keySet()){

   apiNames.add(apiName);

}

System.debug(apiNames);

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