SearchExpressionRuntime
Encapsulate all the runtime data needed to evaluate a root expression and all its parameters. This class contains the SearchContext that created the root SearchExpression and all the stack frames needed to evaluate all the nested SearchExpression.
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Definition
- Type: Struct
- Namespace: UnityEditor.Search
- Assembly: UnityEditor
public readonly struct SearchExpressionRuntime
Fields
Value | Description |
|---|---|
| frames | The stack of all SearchExpressionContext being evaluated. |
| items | The stack of SearchItems that have been yielded by each execution frame. |
| search | Initial SearchContext contaning the text that was used to parse the initial root SearchExpression. |
Properties
Property | Description |
|---|---|
| current | Current SearchExpressionContext corresponding to the stack frame being evaluated. |
| valid | Is the current runtime valid. This means are there any SearchExpressionContext being evaluated. |
Methods
Method | Description |
|---|---|
| Push | Push a new SearchExpression with its arguments to be evaluated. This is useful if a user defined evaluator needs to generate a new Context of evaluation. |
| ToString | Get a string representation of the current SearchExpressionRuntime. |