Description
Use the DataCount property to get the total number of datasets that the given log item holds. The log item can have more than one dataset. To obtain the reference to a log item’s dataset by its index, use the Data property.
Declaration
LogItemObj.DataCount
| Read-Only Property | Integer |
| LogItemObj | An expression, variable or parameter that specifies a reference to a LogItem object | |||
Applies To
The property is applied to the following object:
Property Value
An integer number that signifies the total number of datasets in the given log item.
Example
The code below obtains the total number of datasets that belong to the specified log item and then posts this number to the test log.
JavaScript, JScript
function DataCountExample()
{
// Obtains a collection of logs
var LogsCol = Project.Logs;
// Obtains the first log item
var LogItem = LogsCol.LogItem(0);
// Obtains the total number of datasets
// that belong to the log item
var Num = LogItem.DataCount;
// Posts this number to the test log
Log.Message("The first log item contains " + Num + " dataset(s).");
}
Python
def DataCountExample():
# Obtains a collection of logs
LogsCol = Project.Logs
# Obtains the first log item
LogItem = LogsCol.LogItem[0]
# Obtains the total number of datasets
# that belong to the log item
Num = LogItem.DataCount
# Posts this number to the test log
Log.Message("The first log item contains " + str(Num) + " dataset(s).")VBScript
Sub DataCountExample()
' Obtains a collection of logs
Set LogsCol = Project.Logs
' Obtains the first log item
Set LogItem = LogsCol.LogItem(0)
' Obtains the total number of datasets
' that belong to the log item
Num = LogItem.DataCount
' Posts this number to the test log
Log.Message("The first log item contains " & Num & " dataset(s).")
End Sub
DelphiScript
function DataCountExample;
var LogsCol, LogItem, Num;
begin
// Obtains a collection of logs
LogsCol := Project.Logs;
// Obtains the first log item
LogItem := LogsCol.LogItem[0];
// Obtains the total number of datasets
// that belong to the log item
Num := LogItem.DataCount;
// Posts this number to the test log
Log.Message('The first log item contains ' + Num + ' dataset(s).');
end;
C++Script, C#Script
function DataCountExample()
{
// Obtains a collection of logs
var LogsCol = Project["Logs"];
// Obtains the first log item
var LogItem = LogsCol["LogItem"](0);
// Obtains the total number of datasets
// that belong to the log item
var Num = LogItem["DataCount"];
// Posts this number to the test log
Log["Message"]("The first log item contains " + Num + " dataset(s).");
}
See Also
Access Test Log Contents from Tests
LogItem Object
Child Property
ChildCount Property
Data Property