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  Interface IDataTypeUsageService
  
  
  
  
  Assembly: Umbraco.Core.dll
  Syntax
  
    public interface IDataTypeUsageService
   
  Methods
  
  
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  HasSavedValues(Int32)
  
  
  Declaration
  
    bool HasSavedValues(int dataTypeId)
   
  Parameters
  
    
      
        | Type | Name | Description | 
    
    
      
        | System.Int32 | dataTypeId |  | 
    
  
  Returns
  
    
      
        | Type | Description | 
    
    
      
        | System.Boolean |  | 
    
  
  
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  HasSavedValuesAsync(Guid)
  Checks if there are any saved property values using a given data type.
Declaration
  
    Task<Attempt<bool, DataTypeOperationStatus>> HasSavedValuesAsync(Guid dataTypeKey)
   
  Parameters
  
    
      
        | Type | Name | Description | 
    
    
      
        | Guid | dataTypeKey | The key of the data type to check. | 
    
  
  Returns
  
    
      
        | Type | Description | 
    
    
      
        | Task<Attempt<System.Boolean, DataTypeOperationStatus>> | An attempt with status and result if there are any property values using the data type, otherwise false. |