UnsignedInt64Converter implements Converter
Read onlyYes
FinalYes
UINT_64: the physical value is the INT64 bit pattern, the logical value its canonical decimal digit string.
Interfaces
Constants
- MAX : string = '18446744073709551615'
Methods
- accepts() : bool
- An int >= 0, or a canonical digit string (no sign, no leading zero) up to 18446744073709551615.
- forColumn() : self|null
- fromParquetType() : string
- toParquetType() : int
Constants
MAX
public
string
MAX
= '18446744073709551615'
Methods
accepts()
An int >= 0, or a canonical digit string (no sign, no leading zero) up to 18446744073709551615.
public
static accepts(mixed $data) : bool
Parameters
- $data : mixed
Tags
Return values
boolforColumn()
public
static forColumn(FlatColumn $column, Options $options) : self|null
Parameters
- $column : FlatColumn
- $options : Options
Return values
self|nullfromParquetType()
public
fromParquetType(mixed $data) : string
Parameters
- $data : mixed
Return values
stringtoParquetType()
public
toParquetType(mixed $data) : int
Parameters
- $data : mixed