tryGetModel Method
Get the Model with the specified identifier.
tryGetModel<T extends Model<T>>(modelId: string, modelClass?: EntityClassType<Model>): undefined | T
@returns The Model or undefined if the model is not found or fails validation when modelClass is specified.
@throws IModelError if the model cannot be loaded.
@note Useful for cases when a model may or may not exist and throwing an Error would be overkill.
| Parameter | Type | Description |
|---|---|---|
| modelId | string | The Model identifier. |
| modelClass | EntityClassType<Model> | Optional class to validate instance against. This parameter can accept abstract or concrete classes, but should be the same as the template (T) parameter. |
Returns - undefined | T
The Model or undefined if the model is not found or fails validation when modelClass is specified.
Defined in
- core/backend/src/IModelDb.ts Line 1505
Last Updated: 16 April, 2024
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