internal static tagErrorCode getParaStringValue(IntPtr paraList, int chanNo, PARA_TYPES paraType, ref int valueLen, StringBuilder value)
{
byte[] bufferValue = new byte[100];
int getLen = bufferValue.Length;
tagErrorCode errCode;
errCode = paralist_getnode(paraList, chanNo, paraType, ref getLen, bufferValue);
if (errCode == DevControl.tagErrorCode.DM_ERR_OK)
{
errCode = DM_Value2String(paraType, bufferValue, getLen, value, ref valueLen);
}
return(errCode);
}
internal static extern tagErrorCode DM_String2Value(PARA_TYPES eParaType, StringBuilder bufferString, int nStringLen, byte[] bufferValue, ref int nValueLen);
internal static extern tagErrorCode DM_CheckPara(IntPtr devHandle, int chanNo, PARA_TYPES paraType, int valuelen, byte[] value);
internal static extern tagErrorCode paralist_delnode(IntPtr list, int chanNo, PARA_TYPES paraType);
internal static extern tagErrorCode paralist_getnode(IntPtr list, int chanNo, PARA_TYPES paraType, ref int valueLen, byte[] value);
internal static extern tagErrorCode paralist_getnode(IntPtr list, int chanNo, PARA_TYPES paraType, ref int valueLen, byte[] value);
/// <summary>
/// 向参数列表中添加一个参数
/// </summary>
/// <param name="list">列表指针</param>
/// <param name="chanNo">通道号</param>
/// <param name="paraType">参数类型</param>
/// <returns></returns>
internal static tagErrorCode paralist_addnode(IntPtr list, int chanNo, PARA_TYPES paraType)
{
return(paralist_addnode(list, chanNo, paraType, 0, null));
}
internal static extern tagErrorCode paralist_delnode(IntPtr list, int chanNo, PARA_TYPES paraType);
/// <summary>
/// 向参数列表中添加一个参数
/// </summary>
/// <param name="list">列表指针</param>
/// <param name="chanNo">通道号</param>
/// <param name="paraType">参数类型</param>
/// <returns></returns>
internal static tagErrorCode paralist_addnode(IntPtr list, int chanNo, PARA_TYPES paraType)
{
return paralist_addnode(list, chanNo, paraType, 0, null);
}
internal static tagErrorCode getParaStringValue(IntPtr paraList, int chanNo, PARA_TYPES paraType, ref int valueLen, StringBuilder value)
{
byte[] bufferValue = new byte[100];
int getLen = bufferValue.Length;
tagErrorCode errCode;
errCode = paralist_getnode(paraList, chanNo, paraType, ref getLen, bufferValue);
if (errCode == DevControl.tagErrorCode.DM_ERR_OK)
{
errCode = DM_Value2String(paraType, bufferValue, getLen, value, ref valueLen);
}
return errCode;
}
internal static extern tagErrorCode DM_Value2String(PARA_TYPES eParaType, byte[] bufferValue, int nValueLen, StringBuilder bufferString, ref int nStringLen);
internal static extern tagErrorCode DM_CheckPara(IntPtr devHandle, int chanNo, PARA_TYPES paraType, int valuelen, byte[] value);
