ImzMLHandler::ArrayMeta Struct Reference

Public Member Functions
void	reset () noexcept

Public Attributes
ImzMLSpectrumIndex::DataType	dt { ImzMLSpectrumIndex::DataType::UNKNOWN }
bool	is_mz { false }
bool	is_int { false }
bool	is_ext { false }
	IMS:1000101 — external (in .ibd)
uint64_t	offset { 0 }
	IMS:1000102 — byte offset.
uint64_t	count { 0 }
	IMS:1000103 — element count.
uint64_t	encoded_bytes { 0 }
bool	compressed { false }
	True for any child of MS:1000572 other than MS:1000576 (zlib, numpress, …).
std::string	accession
	PSI-MS accession of the array type (child of MS:1000513, or MS:1000786).
std::string	name
std::string	unit_accession
	unitAccession on the array-identity cvParam (copied to FloatDataArray as unit_accession).

Member Function Documentation

reset()

void reset ( )

inlinenoexcept

Member Data Documentation

accession

std::string accession

PSI-MS accession of the array type (child of MS:1000513, or MS:1000786).

compressed

bool compressed { false }

True for any child of MS:1000572 other than MS:1000576 (zlib, numpress, …).

count

uint64_t count { 0 }

IMS:1000103 — element count.

dt

ImzMLSpectrumIndex::DataType dt { ImzMLSpectrumIndex::DataType::UNKNOWN }

encoded_bytes

uint64_t encoded_bytes { 0 }

IMS:1000104 — stored byte length (required for zlib)

is_ext

bool is_ext { false }

IMS:1000101 — external (in .ibd)

is_int

bool is_int { false }

is_mz

bool is_mz { false }

name

std::string name

Ontology / free-text array name matching MzMLHandler FloatDataArray naming: CV term name for MS:1000513 children, value for MS:1000786.

offset

uint64_t offset { 0 }

IMS:1000102 — byte offset.

unit_accession

std::string unit_accession

unitAccession on the array-identity cvParam (copied to FloatDataArray as unit_accession).