Returns a list of variables, fields and chart fields that are actually used within the given project file, in order to increase performance, as only these values need to be provided.
| Overload | Description |
|---|---|
| LlGetUsedIdentifiers(String) | Returns a list of variables, fields and chart fields that are actually used within the given project file, in order to increase performance, as only these values need to be provided. |
| LlGetUsedIdentifiers(String,LlIdentifierType) | Returns a list of variables, fields and chart fields that are actually used within the given project file, in order to increase performance, as only these values need to be provided. |
You usually don't need to care about the used identifiers, because in the databinding mode (using Dataproviders) automatically handles this call for you. When working database independent, it is preferable to use the IsUsed property of a member of the Variables collection and it's counterparts for fields and chart fields.
Platforms: Windows 10 (Version 21H2 - 23H2), Windows 11 (21H2 - 22H2), Windows Server 2016 - 2022
.NET: .NET Framework 4.8, .NET 6, .NET 7, .NET 8