List<Schema.FieldSetMember> fields = Schema.SObjectType.Account.fieldSets.getMap().get('field_set_name').getFields();
List<Schema.FieldSetMember> fields =
Schema.SObjectType.Account.fieldSets.field_set_name.getFields();
The following are methods for FieldSetMember. All are instance methods.
public Boolean getDBRequired()
Type: Boolean
public String getFieldPath()
Type: String
See Displaying a Field Set on a Visualforce Page for an example of how to use this method.
public String getLabel()
Type: String
public Boolean getRequired()
Type: Boolean
public Schema.DisplayType getType()
Type: Schema.DisplayType
public Schema.sObjectField getSObjectField()
Type: Schema.SObjectField