[F] getDefaultLegacyExtensionResourceName
function getDefaultLegacyExtensionResourceName(   path,   resourceName,   operationKind): string;Parameters
Section titled “Parameters”| Parameter | Type | 
|---|---|
| path | string | 
| resourceName | string | 
| operationKind | ArmOperationKind | 
Returns
Section titled “Returns”string