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TABLE 1A Data Type Definitions

Definition Name


Definition Value


Description


DFNT_CHAR8


4


8-bit character type


DFNT_CHAR


4


Same as DFNT_CHAR8


DFNT_UCHAR8


3


8-bit unsigned character type


DFNT_UCHAR


3


Same as DFNT_UCHAR8


DFNT_INT8


20


8-bit integer type


DFNT_UINT8


21


8-bit unsigned integer type


DFNT_INT16


22


16-bit integer type


DFNT_UINT16


23


16-bit unsigned integer type


DFNT_INT32


24


32-bit integer type


DFNT_UINT32


25


32-bit unsigned integer type


DFNT_INT64


26


64-bit integer type


DFNT_UINT64


27


64-bit unsigned integer type


DFNT_FLOAT32


5


32-bit floating-point type


DFNT_FLOAT64


(DFNT_NATIVE | DFNT_FLOAT64)


64-bit floating-point type


DFNT_NINT8


(DFNT_NATIVE | DFNT_NINT8


8-bit native integer type


DFNT_NUINT8


(DFNT_NATIVE | DFNT_NUINT8)


8-bit native unsigned integer type


DFNT_NINT16


(DFNT_NATIVE | DFNT_NINT16)


16-bit native integer type


DFNT_NUINT16


(DFNT_NATIVE | DFNT_NUINT16)


16-bit native unsigned integer type


DFNT_NINT32


(DFNT_NATIVE | DFNT_NINT32)


32-bit native integer type


DFNT_NUINT32


(DFNT_NATIVE | DFNT_NUINT32)


32-bit native unsigned integer type


DFNT_NINT64


(DFNT_NATIVE | DFNT_NINT64)


64-bit native integer type


DFNT_NUINT64


(DFNT_NATIVE | DFNT_NUINT64)


64-bit native unsigned integer type


DFNT_NFLOAT32


(DFNT_NATIVE | DFNT_NFLOAT32)


32-bit native floating-point type


DFNT_NFLOAT64


(DFNT_NATIVE | DFNT_NFLOAT64)


64-bit native floating-point type



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HDF Reference Manual - 04/08/98, NCSA HDF Development Group.