Taipy.core.exists
Check if an entity with the specified identifier exists.
This function checks if an entity with the given identifier exists.
It supports various types of entity identifiers, including TaskId,
DataNodeId, SequenceId, ScenarioId, JobId, CycleId, SubmissionId, and string
representations.
Parameters:
| Name | Type | Description | Default |
|---|---|---|---|
entity_id |
Union[DataNodeId, TaskId, SequenceId, ScenarioId, JobId, CycleId, SubmissionId, str]
|
The identifier of the entity to check for existence. |
required |
Returns:
| Type | Description |
|---|---|
bool
|
True if the given entity exists. False otherwise. |
Raises:
| Type | Description |
|---|---|
ModelNotFound
|
If the entity's type cannot be determined. |