returns the first non-
null value in the given list of expressions.
coalesce(expression [, expression]*)
expression: An expression which may return
returns the end node of a relationship.
returns the first element in a list.
returns the id of a relationship or node.
returns the last element in a list.
returns the length of a path.
returns a map containing all the properties of a node or relationship. If the argument is already a map, it is returned unchanged.
returns a randomly-generated Universally Unique Identifier (UUID), also known as a Globally Unique Identifier (GUID). This is a 128-bit value with strong guarantees of uniqueness.
returns the number of elements in a list.
size() applied to pattern expression
This is the same
size() method as described above, but instead of passing in a list directly, a pattern expression can be provided that can be used in a match query to provide a new set of results. These results are a list of paths. The size of the result is calculated, not the length of the expression itself.
size() applied to string
returns the number of Unicode characters in a string.
returns the start node of a relationship.
returns the difference, measured in milliseconds, between the current time and midnight, January 1, 1970 UTC. It is the equivalent of
converts a string value to a boolean value.
converts an integer or string value to a floating point number.
converts a floating point or string value to an integer value.
returns the string representation of the relationship type.