Description
Use the ProjectRoutinesIterator.HasNext method to determine whether the next object exists in the collection of the ScriptRoutine objects to which the iterator provides access to.
Declaration
ProjectRoutinesIteratorObj.HasNext()
| ProjectRoutinesIteratorObj | An expression, variable or parameter that specifies a reference to a ProjectRoutinesIterator object | |||
| Result | Boolean | |||
Applies To
The method is applied to the following object:
Result Value
True if the collection has the next object that the iterator can move to; False otherwise.
Example
The following example demonstrates how to obtain information on the script routines that belong to the specified test project. The sample Visual Basic and C# applications obtain the script routines and display information on them.
Visual Basic
Sub MySub
' Initializes variables
sProjectNameFileName = "C:\Work Folder\TestSuite\TestSuite.pjs"
sProjectName = "TestProject_VB"
' Creates the application object
Set TestCompleteApp = CreateObject("TestComplete.TestCompleteApplication.14")
' Obtains the integration object
Set IntegrationObject = TestCompleteApp.Integration
' Opens the project
IntegrationObject.OpenProjectSuiteEx sProjectNameFileName
' Needed to process errors
Err.Clear
On Error GoTo Err_Label
UserForm1.TextBox1.Text = ""
UserForm1.Label1.Caption = ""
' Obtains the RoutinesIterator object
Set RoutinesIterator = IntegrationObject.ProjectRoutinesIterator(sProjectName)
Params = ""
Info = ""
RoutinesIterator.Reset
' Obtains the script routine
Set Routine = RoutinesIterator.Next
' Posts information on the project and project suite
Info = "Project: " & Routine.ProjectName & vbCrLf & _
"Project File: " & Routine.ProjectFileName & vbCrLf & vbCrLf & _
"Project Suite: " & Routine.ProjectSuiteName & vbCrLf & _
"Project Suite File: " & Routine.ProjectSuiteFileName
UserForm1.Label1.Caption = Info
RoutinesIterator.Reset
Info = ""
' Iterates through the project’s routines
While RoutinesIterator.HasNext
Set Routine = RoutinesIterator.Next
If Routine.ParamCount > 0 Then
Params = "("
For i = 0 To Routine.ParamCount - 2
Params = Params & Routine.ParamType(i) & " : " & Routine.ParamName(i) & "; "
Next i
Params = Params & Routine.ParamType(Routine.ParamCount - 1) & " : " & _
Routine.ParamName(Routine.ParamCount - 1) & ")"
Else
Params = ""
End If
' Displays information on the routine
Info = Info & "Routine: " & Routine.Name & Params & vbCrLf & _
"Unit: " & Routine.UnitName & vbCrLf & _
"Script language: " & Routine.Language & vbCrLf & _
"Tree path: " & Routine.ProjectExplorerTreePath & vbCrLf & _
"Script File: " & Routine.ScriptFileName & vbCrLf
Info = Info & vbCrLf
Wend
UserForm1.TextBox1.Text = Info
Err_Label:
' Processes errors
If Err.Number <> 0 Then
MsgBox "An error has occurred while processing the script routines: " + Err.Description, vbCritical, "Error"
End If
' Quits TestComplete
TestCompleteApp.Quit
End Sub
' Initializes variables
sProjectNameFileName = "C:\Work Folder\TestSuite\TestSuite.pjs"
sProjectName = "TestProject_VB"
' Creates the application object
Set TestCompleteApp = CreateObject("TestComplete.TestCompleteApplication.14")
' Obtains the integration object
Set IntegrationObject = TestCompleteApp.Integration
' Opens the project
IntegrationObject.OpenProjectSuiteEx sProjectNameFileName
' Needed to process errors
Err.Clear
On Error GoTo Err_Label
UserForm1.TextBox1.Text = ""
UserForm1.Label1.Caption = ""
' Obtains the RoutinesIterator object
Set RoutinesIterator = IntegrationObject.ProjectRoutinesIterator(sProjectName)
Params = ""
Info = ""
RoutinesIterator.Reset
' Obtains the script routine
Set Routine = RoutinesIterator.Next
' Posts information on the project and project suite
Info = "Project: " & Routine.ProjectName & vbCrLf & _
"Project File: " & Routine.ProjectFileName & vbCrLf & vbCrLf & _
"Project Suite: " & Routine.ProjectSuiteName & vbCrLf & _
"Project Suite File: " & Routine.ProjectSuiteFileName
UserForm1.Label1.Caption = Info
RoutinesIterator.Reset
Info = ""
' Iterates through the project’s routines
While RoutinesIterator.HasNext
Set Routine = RoutinesIterator.Next
If Routine.ParamCount > 0 Then
Params = "("
For i = 0 To Routine.ParamCount - 2
Params = Params & Routine.ParamType(i) & " : " & Routine.ParamName(i) & "; "
Next i
Params = Params & Routine.ParamType(Routine.ParamCount - 1) & " : " & _
Routine.ParamName(Routine.ParamCount - 1) & ")"
Else
Params = ""
End If
' Displays information on the routine
Info = Info & "Routine: " & Routine.Name & Params & vbCrLf & _
"Unit: " & Routine.UnitName & vbCrLf & _
"Script language: " & Routine.Language & vbCrLf & _
"Tree path: " & Routine.ProjectExplorerTreePath & vbCrLf & _
"Script File: " & Routine.ScriptFileName & vbCrLf
Info = Info & vbCrLf
Wend
UserForm1.TextBox1.Text = Info
Err_Label:
' Processes errors
If Err.Number <> 0 Then
MsgBox "An error has occurred while processing the script routines: " + Err.Description, vbCritical, "Error"
End If
' Quits TestComplete
TestCompleteApp.Quit
End Sub
C#
// Add the following lines to your code
using System.Runtime.InteropServices;
using TestComplete;
…
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void btn_Connect_Click(object sender, EventArgs e)
{
const string TCProgID = "TestComplete.TestCompleteApplication.14";
object TestCompleteObject = null;
// Obtains access to TestComplete
try
{
TestCompleteObject = Marshal.GetActiveObject(TCProgID);
}
catch
{
try
{
TestCompleteObject = Activator.CreateInstance(Type.GetTypeFromProgID(TCProgID));
}
catch
{
}
}
if (TestCompleteObject == null) return;
// Obtains ITestCompleteCOMManager
TestComplete.ITestCompleteCOMManager TestCompleteManager = (TestComplete.ITestCompleteCOMManager) TestCompleteObject;
// Obtains Integration object
TestComplete.ItcIntegration IntegrationObject = TestCompleteManager.Integration;
// Loads the project suite
IntegrationObject.OpenProjectSuiteEx("C:\\Work Folder\\TestSuite\\TestSuite.pjs");
try
{
// Obtains script routines of the TestProject_VB project and displays their names
TestComplete.ItcEnumScriptRoutine RoutinesIterator = IntegrationObject.get_ProjectRoutinesIterator("TestProject_VB");
// Creates a list view that will display information on the project script routines
ListView NewRoutinesList = new ListView();
NewRoutinesList.View = View.Details;
NewRoutinesList.FullRowSelect = true;
NewRoutinesList.Sorting = SortOrder.Ascending;
NewRoutinesList.Size = new Size(400, 200);
NewRoutinesList.Top = 41;
NewRoutinesList.Left = 12;
// Create columns for the routines information
NewRoutinesList.Columns.Add("Routine");
NewRoutinesList.Columns.Add("Unit");
NewRoutinesList.Columns.Add("Language");
NewRoutinesList.Columns.Add("Project");
NewRoutinesList.Columns.Add("Project File");
NewRoutinesList.ShowItemToolTips = true;
// Creates a text box that will display information on the current project suite
RichTextBox InfoTextBox = new RichTextBox();
InfoTextBox.Size = new Size(400, 35);
InfoTextBox.Top = 300;
InfoTextBox.Left = 12;
InfoTextBox.BorderStyle = BorderStyle.None;
InfoTextBox.Enabled = false;
// Obtains the project’s script routines
TestComplete.ItcScriptRoutine Routine = RoutinesIterator.Next;
InfoTextBox.Text = Routine.ProjectSuiteName + "\r\n" + Routine.ProjectSuiteFileName;
// Sets the iterator to the initial position
RoutinesIterator.Reset();
// Iterates through the project routines and adds information on them to the list view
while (RoutinesIterator.HasNext())
{
// Obtains the script routine
Routine = RoutinesIterator.Next;
// Adds project routine to the list
string name;
name = Routine.Name;
if (Routine.ParamCount != 0)
{
name = name + "(";
for (var i = 0; i < Routine.ParamCount - 1; i++)
{
name = name + Routine.get_ParamType(i) + " : " + Routine.get_ParamName(i) + "; ";
}
name = name + Routine.get_ParamType(Routine.ParamCount - 1) + " : " + Routine.get_ParamName(Routine.ParamCount - 1) + ")";
}
ListViewItem newitem = new ListViewItem(name, 0);
newitem.SubItems.Add(Routine.UnitName);
newitem.SubItems.Add(Routine.Language);
newitem.SubItems.Add(Routine.ProjectName);
newitem.SubItems.Add(Routine.ProjectFileName);
newitem.ToolTipText = Routine.ScriptFileName;
NewRoutinesList.Items.AddRange(new ListViewItem[] { newitem });
}
// Adds the list view to the form
this.Controls.Add(NewRoutinesList);
this.Controls.Add(InfoTextBox);
…
}
catch (System.Runtime.InteropServices.COMException ex)
{
System.Windows.Forms.MessageBox.Show("An exception occurred: " + ex.Message);
}
finally
{
TestCompleteManager.Quit();
// Releases COM objects
Marshal.ReleaseComObject(IntegrationObject);
Marshal.ReleaseComObject(TestCompleteManager);
Marshal.ReleaseComObject(TestCompleteObject);
}
}
}
using System.Runtime.InteropServices;
using TestComplete;
…
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void btn_Connect_Click(object sender, EventArgs e)
{
const string TCProgID = "TestComplete.TestCompleteApplication.14";
object TestCompleteObject = null;
// Obtains access to TestComplete
try
{
TestCompleteObject = Marshal.GetActiveObject(TCProgID);
}
catch
{
try
{
TestCompleteObject = Activator.CreateInstance(Type.GetTypeFromProgID(TCProgID));
}
catch
{
}
}
if (TestCompleteObject == null) return;
// Obtains ITestCompleteCOMManager
TestComplete.ITestCompleteCOMManager TestCompleteManager = (TestComplete.ITestCompleteCOMManager) TestCompleteObject;
// Obtains Integration object
TestComplete.ItcIntegration IntegrationObject = TestCompleteManager.Integration;
// Loads the project suite
IntegrationObject.OpenProjectSuiteEx("C:\\Work Folder\\TestSuite\\TestSuite.pjs");
try
{
// Obtains script routines of the TestProject_VB project and displays their names
TestComplete.ItcEnumScriptRoutine RoutinesIterator = IntegrationObject.get_ProjectRoutinesIterator("TestProject_VB");
// Creates a list view that will display information on the project script routines
ListView NewRoutinesList = new ListView();
NewRoutinesList.View = View.Details;
NewRoutinesList.FullRowSelect = true;
NewRoutinesList.Sorting = SortOrder.Ascending;
NewRoutinesList.Size = new Size(400, 200);
NewRoutinesList.Top = 41;
NewRoutinesList.Left = 12;
// Create columns for the routines information
NewRoutinesList.Columns.Add("Routine");
NewRoutinesList.Columns.Add("Unit");
NewRoutinesList.Columns.Add("Language");
NewRoutinesList.Columns.Add("Project");
NewRoutinesList.Columns.Add("Project File");
NewRoutinesList.ShowItemToolTips = true;
// Creates a text box that will display information on the current project suite
RichTextBox InfoTextBox = new RichTextBox();
InfoTextBox.Size = new Size(400, 35);
InfoTextBox.Top = 300;
InfoTextBox.Left = 12;
InfoTextBox.BorderStyle = BorderStyle.None;
InfoTextBox.Enabled = false;
// Obtains the project’s script routines
TestComplete.ItcScriptRoutine Routine = RoutinesIterator.Next;
InfoTextBox.Text = Routine.ProjectSuiteName + "\r\n" + Routine.ProjectSuiteFileName;
// Sets the iterator to the initial position
RoutinesIterator.Reset();
// Iterates through the project routines and adds information on them to the list view
while (RoutinesIterator.HasNext())
{
// Obtains the script routine
Routine = RoutinesIterator.Next;
// Adds project routine to the list
string name;
name = Routine.Name;
if (Routine.ParamCount != 0)
{
name = name + "(";
for (var i = 0; i < Routine.ParamCount - 1; i++)
{
name = name + Routine.get_ParamType(i) + " : " + Routine.get_ParamName(i) + "; ";
}
name = name + Routine.get_ParamType(Routine.ParamCount - 1) + " : " + Routine.get_ParamName(Routine.ParamCount - 1) + ")";
}
ListViewItem newitem = new ListViewItem(name, 0);
newitem.SubItems.Add(Routine.UnitName);
newitem.SubItems.Add(Routine.Language);
newitem.SubItems.Add(Routine.ProjectName);
newitem.SubItems.Add(Routine.ProjectFileName);
newitem.ToolTipText = Routine.ScriptFileName;
NewRoutinesList.Items.AddRange(new ListViewItem[] { newitem });
}
// Adds the list view to the form
this.Controls.Add(NewRoutinesList);
this.Controls.Add(InfoTextBox);
…
}
catch (System.Runtime.InteropServices.COMException ex)
{
System.Windows.Forms.MessageBox.Show("An exception occurred: " + ex.Message);
}
finally
{
TestCompleteManager.Quit();
// Releases COM objects
Marshal.ReleaseComObject(IntegrationObject);
Marshal.ReleaseComObject(TestCompleteManager);
Marshal.ReleaseComObject(TestCompleteObject);
}
}
}
See Also
Next Property
Reset Method
Working With TestComplete via COM - Overview