int ble_gattc_notify( uint16_t conn_handle, uint16_t chr_val_handle )
Sends a characteristic notification. The content of the message is read from the specified characteristic.
Parameter | Description |
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conn_handle | The connection over which to execute the procedure. |
chr_val_handle | The value attribute handle of the characteristic to include in the outgoing notification. |
Value | Condition |
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0 | Success. |
Core return code | Unexpected error. |