class OCI8::Metadata::View

  • {OCI8::Metadata::Schema#objects OCI8::Metadata::Schema#objects}
    * {OCI8::Metadata::Schema#all_objects OCI8::Metadata::Schema#all_objects}
    * {OCI8#describe_view OCI8#describe_view(name)}
    * {OCI8#describe_table OCI8#describe_table(name, false)}
    * {OCI8#describe_any OCI8#describe_any(name)}
    An instance of this class is returned by:
    Information about views

def columns

Returns:
  • (array of OCI8::Metadata::Column) - 
def columns
  @columns ||= list_columns.to_a
end

def list_columns # :nodoc:

:nodoc:
column list 
def list_columns # :nodoc:
  __param(OCI_ATTR_LIST_COLUMNS)
end

def num_cols

Returns:
  • (Integer) - 
def num_cols
  attr_get_ub2(OCI_ATTR_NUM_COLS)
end