Class: SetItem
Defined in: lang-cypher/src/ast/query.ts:153
A single SET assignment target and value.
Implements
Constructors
Constructor
new SetItem(
key,value):SetItem
Defined in: lang-cypher/src/ast/query.ts:156
Parameters
| Parameter | Type | Description |
|---|---|---|
key | CypherIdentifier | PropLookup | Target property path or variable. |
value | ASTNode | CypherIdentifier[] | Value expression, or a list of labels when assigning labels to a node. |
Returns
SetItem
Properties
add
add:
boolean=false
Defined in: lang-cypher/src/ast/query.ts:155
True when using += (additive property merge); false for = (replacement).
key
key:
CypherIdentifier|PropLookup
Defined in: lang-cypher/src/ast/query.ts:158
Target property path or variable.
value
value:
ASTNode|CypherIdentifier[]
Defined in: lang-cypher/src/ast/query.ts:160
Value expression, or a list of labels when assigning labels to a node.
Methods
accept()
accept<
Ret,Arg>(visitor,arg?):Ret
Defined in: lang-cypher/src/ast/query.ts:163
Dispatches this node to the matching method on visitor.
Type Parameters
| Type Parameter |
|---|
Ret |
Arg |
Parameters
| Parameter | Type |
|---|---|
visitor | CypherVisitor<Ret, Arg> |
arg? | Arg |
Returns
Ret