attnum.h File Reference

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Macros
#define	InvalidAttrNumber   0
#define	MaxAttrNumber   32767
#define	AttributeNumberIsValid(attributeNumber)    ((bool) ((attributeNumber) != InvalidAttrNumber))
#define	AttrNumberIsForUserDefinedAttr(attributeNumber)    ((bool) ((attributeNumber) > 0))
#define	AttrNumberGetAttrOffset(attNum)
#define	AttrOffsetGetAttrNumber(attributeOffset)    ((AttrNumber) (1 + (attributeOffset)))

Typedefs
typedef int16	AttrNumber

Macro Definition Documentation

AttributeNumberIsValid

#define AttributeNumberIsValid

(

attributeNumber

)

((bool) ((attributeNumber) != InvalidAttrNumber))

Definition at line 34 of file attnum.h.

AttrNumberGetAttrOffset

#define AttrNumberGetAttrOffset

(

attNum

)

Value:

( \
    AssertMacro(AttrNumberIsForUserDefinedAttr(attNum)), \
    ((attNum) - 1) \
)

Definition at line 51 of file attnum.h.

AttrNumberIsForUserDefinedAttr

#define AttrNumberIsForUserDefinedAttr

(

attributeNumber

)

((bool) ((attributeNumber) > 0))

Definition at line 41 of file attnum.h.

AttrOffsetGetAttrNumber

#define AttrOffsetGetAttrNumber

(

attributeOffset

)

((AttrNumber) (1 + (attributeOffset)))

Definition at line 61 of file attnum.h.

InvalidAttrNumber

#define InvalidAttrNumber   0

Definition at line 23 of file attnum.h.

MaxAttrNumber

#define MaxAttrNumber   32767

Definition at line 24 of file attnum.h.

Typedef Documentation

AttrNumber

typedef int16 AttrNumber

Definition at line 21 of file attnum.h.