Entering content frame

Syntax documentation function_spec Locate the document in the library structure

<function_spec> ::=
  <arithmetic_function>
| <trigonometric_function>
| <string_function>
| <date_function>
| <time_function>
| <extraction_function>
| <special_function>
| <conversion_function>
| <dbfunction_call>

 

Leaving content frame