SdpAttributeRange (Windows CE 5.0)
This structure contains the range to query for attribute or attribute service searching.
struct _SdpAttributeRange {USHORTminAttribute;USHORTmaxAttribute;} SdpAttributeRange;
Members
- minAttribute
Low attribute value. - maxAttribute
High attribute value.
Remarks
The attribute values of multiple pRange elements must be in order, from least to greatest. This means that pRange[i].minAttributes<=pRange[i].maxAttributes and that pRange[i].minAttributes<pRange[i+1].minAttributes and pRange[i].maxAttributes<pRange[i+1].maxAttributes.
In BTHNS_RESTRICTIONBLOB, one or more pRange are defined. The following example demonstrates how this value is used.
pRange[0].minAttribute = 0x0001;
pRange[0].maxAttribute = 0x0004;
// Server will return all attribIDs for given record between 1-4 AND...
pRange[1].minAttribute = 0x0009;
pRange[1].maxAttribute = 0x0009;
// ... server will return attrib ID info for attribute ID 9.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Bthsdpdef.h.
See Also
BTHNS_RESTRICTIONBLOB | Bluetooth Application Development Structures
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