You are here: Symbol Reference > AbTrend Namespace > Classes > TAbTrend Class > private > ReadDigit Method
ContentsIndexHome
PreviousUpNext
TAbTrend.ReadDigit Method
Send Feedback

Procedure to read a record in digit from the RecordList. 

 

Pascal
function ReadDigit(RecNo: Integer; var t: TDateTime; var d1: Integer; var d2: Integer; var d3: Integer; var d4: Integer; var d5: Integer; var d6: Integer; var d7: Integer; var d8: Integer): Boolean;
C++
__fastcall Boolean ReadDigit(int RecNo, TDateTime t, int d1, int d2, int d3, int d4, int d5, int d6, int d7, int d8);
Parameters
Parameters 
Description 
RecNo: Integer 
number of the Record to read 
var t: TDateTime 
DateTime of this record 
var d1: Integer 
Channel 1 signal digit value 
var d2: Integer 
Channel 2 signal digit value 
var d3: Integer 
Channel 3 signal digit value 
var d4: Integer 
Channel 4 signal digit value 
var d5: Integer 
Channel 5 signal digit value 
var d6: Integer 
Channel 6 signal digit value 
var d7: Integer 
Channel 7 signal digit value 
var d8: Integer 
Channel 8 signal digit value 
Returns

The function-result is true if reading is valid.

Description

Reads record "RecNo" from the RecordList and returns 

For the channel digits integer variables are used but the valid range is limited to

min 
SignalSettings.DigitalFrom 
max 
SignalSettings.DigitalFrom + 65535 
Related Information
Hard-& Software A.Baecker
What do you think about this topic? Send feedback!