rmlGetGraphInputNames

Returns input nodes (placeholders) in the graph.

rml_status rmlGetGraphInputNames(	rml_graph graph,
	rml_strings* names);

API

Graph Manipulation

Parameters

Parameter	Input/Output	Description
graph	input	A valid graph handle.
names	output	A pointer to a structure with resulting input names.

Return and Status Codes

Returns a model handle in case of success and status:

• RML_OK in case of success

• RML_ERROR_BAD_PARAMETER if graph is invalid or names is NULL.

The returned strings memory is owned by the graph and must not be freed. The memory may be invalidated an a next call involving the graph.

To get more details in case of failure, call rmlGetLastError().