Global Variable

CBUUIDL2CAPPSMCharacteristicString

The PSM of an L2CAP channel associated with the GATT service containing this characteristic.

Declaration

NSString *const CBUUIDL2CAPPSMCharacteristicString;

Discussion

This PSM is a little-endian uint16_t. Servers can publish this characteristic with the UUID ABDD3056-28FA-441D-A470-55A75A52553A.

See Also

Characteristic Descriptors

CBUUIDCharacteristicExtendedPropertiesString

The UUID for the Extended Properties descriptor, as a string.

CBUUIDCharacteristicUserDescriptionString

The UUID for the User Description descriptor, as a string.

CBUUIDClientCharacteristicConfigurationString

The UUID for the Client Configuration descriptor, as a string.

CBUUIDServerCharacteristicConfigurationString

The UUID for the Server Configuration descriptor, as a string.

CBUUIDCharacteristicFormatString

The UUID for the Presentation Format descriptor, as a string.

CBUUIDCharacteristicAggregateFormatString

The UUID for the Aggregate Format descriptor, as a string.