HPDFStartNativeWorkspace

function HPDFStartNativeWorkspace(Module: NativeUInt;
  Workspace: THPDFWorkspaceAdmission): THPDFNativeWorkspaceScope;

Returns nil when Workspace is nil; otherwise admits the scope owner and scope storage before creating a THPDFNativeWorkspaceScope for the supplied loaded module

The caller owns a non-nil scope and must finish and free it on its creating thread while both the borrowed owner and module remain valid

This helper does not reset an existing budget, preload a native library or suppress a callback failure