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Home > @loopback/metadata > MetadataInspector > getClassMetadata
MetadataInspector.getClassMetadata() method
Get the metadata associated with the given key for a given class
Signature:
static getClassMetadata<T>(key: MetadataKey<T, ClassDecorator>, target: Function, options?: InspectionOptions): T | undefined;
Parameters
| Parameter | Type | Description |
|---|---|---|
| key | MetadataKey<T, ClassDecorator> | Metadata key |
| target | Function | Class that contains the metadata |
| options | InspectionOptions | (Optional) Options for inspection |
Returns:
T | undefined