View source for AM:GetNumDLCExistingContentInfos

TID high value must be 0x0004008C (DLC), otherwise 0xE0E0801F is returned.
=Request=
{| class="wikitable" border="1"
|-
!  Index Word
!  Description
|-
| 0
| Header code [0x100B00C0]
|-
| 1
| [[Filesystem_services#MediaType|Media Type]]
|-
| 2-3
| u64, Title ID
|}

=Response=
{| class="wikitable" border="1"
|-
!  Index Word
!  Description
|-
| 0
| Header code
|-
| 1
| Result code
|-
| 2
| Number of Existing DLC Content Infos
|}