qryflow_parser_exists {qryflow} | R Documentation |
Check existence of a given parser in the registry
Description
Checks whether the specified parser exists in the parser registry environment.
Usage
qryflow_parser_exists(type)
Arguments
type |
chunk type to check (e.g., "query", "exec") |
Value
Logical. Does type
exist in the parser registry?
See Also
qryflow_handler_exists()
for the handler equivalent.
Examples
qryflow_parser_exists("query")
[Package qryflow version 0.1.0 Index]