Function call

call(fn: string, ...args: Mixed<string>): string
Generates a SPARQL function call.

Covers functions without a dedicated builder. Empty arguments are dropped; the name is rendered verbatim.
Parameters
- fn: string
  The function name
- ...args: Mixed<string>
  The argument expressions, in order
Returns string
The fn(…) call

See
SPARQL 1.1 Function Library
- Defined in builder.ts:1515