Reference documentation and code samples for the Cloud Bigtable Client class DataUtil.
This class contains utility to convert integer to byte string and backward.
This utility class is only supported on 64 bit machine with PHP version > 5.5.
Namespace
Google \ Cloud \ BigtableMethods
static::isSystemLittleEndian
Check if system is little-endian.
Returns
Type
Description
bool
static::isSupported
Check if Google\Cloud\Bigtable\DataUtil::intToByteString() and Google\Cloud\Bigtable\DataUtil::byteStringToInt() supported on the current platform.
Returns
Type
Description
bool
static::intToByteString
Utility method to convert an integer to a 64-bit big-endian signed integer byte string.
Parameter
Name
Description
intValue
int
Integer value to convert to.
Returns
Type
Description
string
Returns a string of bytes representing a 64-bit big-endian signed integer.
static::byteStringToInt
Converts a 64-bit big-endian signed integer represented as a byte string to an integer.
Parameter
Name
Description
bytes
string
String of bytes to convert.
Returns
Type
Description
int
Integer value of the string bytes.
