Method GetAttributesAsync
GetAttributesAsync(String, FeatureTable)
Returns a collection of attributes used in the script for a given profile variable.
Declaration
public async Task<IReadOnlyList<string>> GetAttributesAsync(string variableName, FeatureTable attributeNameSource)
Parameters
| Type | Name | Description | 
|---|---|---|
| System.String | variableName | The name of the profile variable whose used attributes are required.  | 
    
| FeatureTable | attributeNameSource | A FeatureTable from which we can obtain a list of all attribute names for the profile variable.  | 
    
Returns
| Type | Description | 
|---|---|
| System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<System.String>> | A task object representing the asynchronous retrieval of the attributes looked up on a profile variable in the script. The value of the task result is a collection of System.String objects.  | 
    
Remarks
To fully support the wildcard expansion in the expects statement, calculation of used attributes on a profile variable requires an object that can supply a full set of attribute names.
Exceptions
| Type | Condition | 
|---|---|
| System.ArgumentNullException | 
  | 
    
Applies to
Platforms and versions
| Target | Versions | 
|---|---|
| .NET Standard 2.0 | 100.14 - 200.8 | 
| .NET | 100.14 - 200.8 | 
| .NET Windows | 100.14 - 200.8 | 
| .NET Android | 200.0 - 200.8 | 
| .NET iOS | 200.0 - 200.8 | 
| .NET Framework | 100.14 - 200.8 | 
| Xamarin.Android | 100.14 - 100.15 | 
| Xamarin.iOS | 100.14 - 100.15 | 
| UWP | 100.14 - 200.8 | 
GetAttributesAsync(String, GeoElement)
Returns a collection of attributes used in the script for a given profile variable.
Declaration
public async Task<IReadOnlyList<string>> GetAttributesAsync(string variableName, GeoElement attributeNameSource)
Parameters
| Type | Name | Description | 
|---|---|---|
| System.String | variableName | The name of the profile variable whose used attributes are required.  | 
    
| GeoElement | attributeNameSource | A GeoElement from which we can get a list of all attribute names for the profile variable.  | 
    
Returns
| Type | Description | 
|---|---|
| System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<System.String>> | A task object representing the asynchronous retrieval of the attributes looked up on a profile variable in the script. The value of the task result is a collection of System.String objects.  | 
    
Remarks
To fully support the wildcard expansion in the expects statement, calculation of used attributes on a profile variable requires an object that can supply a full set of attribute names.
Exceptions
| Type | Condition | 
|---|---|
| System.ArgumentNullException | 
  | 
    
Applies to
Platforms and versions
| Target | Versions | 
|---|---|
| .NET Standard 2.0 | 100.14 - 200.8 | 
| .NET | 100.14 - 200.8 | 
| .NET Windows | 100.14 - 200.8 | 
| .NET Android | 200.0 - 200.8 | 
| .NET iOS | 200.0 - 200.8 | 
| .NET Framework | 100.14 - 200.8 | 
| Xamarin.Android | 100.14 - 100.15 | 
| Xamarin.iOS | 100.14 - 100.15 | 
| UWP | 100.14 - 200.8 |