1.2 KiB
@brief Select some vertices from the graph.
graph._vertices(examples)
Creates an AQL statement to select a subset of the vertices stored in the graph. This is one of the entry points for the fluent AQL interface. It will return a mutable AQL statement which can be further refined, using the functions described below. The resulting set of edges can be filtered by defining one or more examples.
@PARAMS
@PARAM{examples, object, optional} See Definition of examples
@EXAMPLES
In the examples the toArray function is used to print the result. The description of this function can be found below.
To request unfiltered vertices:
@EXAMPLE_ARANGOSH_OUTPUT{generalGraphVerticesUnfiltered} var examples = require("@arangodb/graph-examples/example-graph.js"); var graph = examples.loadGraph("social"); graph._vertices().toArray(); ~ examples.dropGraph("social"); @END_EXAMPLE_ARANGOSH_OUTPUT
To request filtered vertices:
@EXAMPLE_ARANGOSH_OUTPUT{generalGraphVerticesFiltered} var examples = require("@arangodb/graph-examples/example-graph.js"); var graph = examples.loadGraph("social"); graph._vertices([{name: "Alice"}, {name: "Bob"}]).toArray(); ~ examples.dropGraph("social"); @END_EXAMPLE_ARANGOSH_OUTPUT