qryflow_handler_exists: Check existence of a given handler in the registry
In qryflow: Execute Multi-Step 'SQL' Workflows
qryflow_handler_exists R Documentation
Check existence of a given handler in the registry
Description
Checks whether the specified handler exists in the handler registry environment.
Usage
qryflow_handler_exists(type)
Arguments
type
chunk type to check (e.g., "query", "exec")
Value
Logical. Does type exist in the handler registry?
See Also
qryflow_parser_exists() for the parser equivalent.
Examples
qryflow_handler_exists("query")
qryflow documentation built on Aug. 8, 2025, 7:39 p.m.
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| qryflow_handler_exists | R Documentation |
Check existence of a given handler in the registry
Description
Checks whether the specified handler exists in the handler registry environment.
Usage
qryflow_handler_exists(type)
Arguments
type |
chunk type to check (e.g., "query", "exec") |
Value
Logical. Does type exist in the handler registry?
See Also
qryflow_parser_exists() for the parser equivalent.
Examples
qryflow_handler_exists("query")
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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