$buff
$buff :
Data buffer
This class gets a chunk of binary data (bytes) then the methods are used to read data segments based on the data of data being read from the chunk, the read pointer will advance to the next bytes.
All numeric values must be read in little endian byte order. All numeric data is signed unless the method specifies otherwise - e.g. getIntUnsigned()
__construct( $data)
Creates instance.
| $data |
skip( $lenShort)
Skip bytes.
| $lenShort |
getByte() : string
Read one byte.
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getBoolean() : boolean
Read 1byte as boolean.
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getShort() : integer
Read 2bytes as short.
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getInt() : integer
Read 4bytes as integer.
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getIntUnsigned() : integer
Read 4bytes as unsigned integer.
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getLong() : integer
Read
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getFloat() : float
Read 4 bytes as float.
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getDouble() : double
Read 8bytes as double.
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getBytes( $length) : integer
Read n bytes.
| $length |
Read data
getStringAscii( $length) : string
Read n bytes as string.
| $length |
Read data
getStringUtf8( $length) : string
Read n bytes as UTF8 string.
| $length |
Read data