2.1.30 NewProject

Description

Close the current project and start a new one.

Syntax

VB: Function NewProject As Boolean

C++: bool NewProject

C#: bool NewProject

Return

Returns true if successful else false.

Remark

Examples

VB

    Sub Application_NewProject()
        Dim app As Origin.IOApplication
        app = New Origin.ApplicationSI

        If app.IsModified Then 'If modified, backup it first
            app.Save(app.Path(Origin.APPPATH_TYPES.APPPATH_USER) + "beforeNewProject.opj")
            MsgBox("Save the previous project as " + app.Path(Origin.APPPATH_TYPES.APPPATH_USER) + "beforeNewProject.opj")
        End If
        If app.NewProject Then 'create an empty project
            MsgBox("New project created!")
        End If
    End Sub

C#

using Origin;
static bool testNewProject()
{
	// Connect to Origin.
	Origin.ApplicationSI originApp = new Origin.ApplicationSI();

	// Check if the current project has unsaved changes.
	if (originApp.IsModified)
	{
		// Create the full path and name of a project file in the User Files Folder.
		string strFullFileName = originApp.Path(APPPATH_TYPES.APPPATH_USER) + "beforeNewProject.opj";

		// Save the current Origin session to a project file.
		originApp.Save(strFullFileName);
	}

	// Close the current project and start a new one.
	return originApp.NewProject();
}

Python

import OriginExt as O
import tempfile
app = O.Application(); app.Visible = app.MAINWND_SHOW
pageName = app.CreatePage(app.OPT_WORKSHEET)
testData = [[5,87,90], [3.14, 24.6, 68.09]]
app.PutWorksheet(pageName, testData)
# Save the project
tempDir = tempfile.mkdtemp()
tempFile = tempDir + "\\OriginExtTest.opju"
app.Save(tempFile)
app.NewProject()
app.Load(tempFile)

Version Information

8.0SR2

See Also