IPWorks Bluetooth 2020 C++ Edition

Questions / Feedback?

RecordLength Property

If set to a positive value, this setting defines the length of data records to be received.

Syntax

ANSI (Cross Platform)
int GetRecordLength(int iConnectionId);
int SetRecordLength(int iConnectionId, int iRecordLength); Unicode (Windows) INT GetRecordLength(INT iConnectionId);
INT SetRecordLength(INT iConnectionId, INT iRecordLength);
#define PID_BTDAEMON_RECORDLENGTH 12

IPWORKSBT_EXTERNAL void* IPWORKSBT_CALL IPWorksBT_BTDaemon_Get(void *lpObj, int propid, int arridx, int *lpcbVal, int64 *lpllVal);
IPWORKSBT_EXTERNAL int IPWORKSBT_CALL IPWorksBT_BTDaemon_Set(void *lpObj, int propid, int arridx, const void *val, int cbVal);
IPWORKSBT_EXTERNAL int IPWORKSBT_CALL IPWorksBT_BTDaemon_CheckIndex(void *lpObj, int propid, int arridx);

Default Value

0

Remarks

If set to a positive value, this setting defines the length of data records to be received. The class will accumulate data until RecordLength is reached and only then fire the DataIn event with data of length RecordLength. This allows data to be received as records of known length. This value can be changed at any time, including within the DataIn event.

A value of 0 (default) means this setting is not used.

The ConnectionId parameter specifies the index of the item in the array. The size of the array is controlled by the ConnectionCount property.

This property is not available at design time.

Data Type

Integer

Copyright (c) 2021 /n software inc. - All rights reserved.
IPWorks Bluetooth 2020 C++ Edition - Version 20.0 [Build 7941]