pdcomm_gem300_capability_snapshot_profile_info

Function

Reads the identifier length and capability count of one snapshot profile.

PdcommStatus pdcomm_gem300_capability_snapshot_profile_info(const PdcommGem300CapabilitySnapshot *snapshot, size_t profile_index, PdcommGem300CapabilityProfileInfo *info)

Declared in: #include <pdcomm_gem300.h>

Parameters

Name	Description
`snapshot`	Live snapshot.
`profile_index`	Zero-based profile index, in catalog order.
`info`	Caller storage with `struct_size`, `version`, and `reserved` set. Reset to zero values once `struct_size` is accepted; filled on success.

Returns

#PDCOMM_OK on success; #PDCOMM_INVALID_ARGUMENT when info or snapshot is NULL, or struct_size, version, or reserved is wrong; #PDCOMM_OUT_OF_RANGE when profile_index is not less than the profile count; #PDCOMM_INTERNAL_ERROR when a panic was contained.

Notes

Thread safety: snapshot reads may run concurrently; destruction must be synchronized with them.