about schema picklist

Schema.DescribeFieldResult F = Account.Industry.getDescribe();

List<Schema.sObjectType> P = F.getReferenceTo();

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// Create an account with predefined default values

Account acct = (Account)Account.sObjectType.newSObject(null, true);

// Provide a value for Name

acct.Name = 'Acme';

// Insert new account

insert acct;

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Schema.DescribeFieldResult F = Account.Industry.getDescribe();

List<Schema.PicklistEntry> P = F.getPicklistValues();

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Schema.DescribeFieldResult F = Test__c.Box2__c.getDescribe();

List<Schema.PicklistEntry> P = F.getPicklistValues();

for(Schema.PicklistEntry obj:P)

{

system.debug('FieldLavel'+obj.getLabel()+'|FieldValue'+obj.getvalue());

}