GetImagesCount.cs

uint m_nImagesCount = 0;

private void CountImageTypeContentItems(PDFXEdit.IPXC_Document srcDoc, PDFXEdit.IPXC_Content content)
{
	//Getting image or inline image types of the content items
	for (uint j = 0; j < content.Items.Count; j++)
	{
		PDFXEdit.IPXC_ContentItem ci = content.Items[j];
		if ((ci.Type == PDFXEdit.PXC_CIType.CIT_Image) || (ci.Type == PDFXEdit.PXC_CIType.CIT_InlineImage))
		{
			m_nImagesCount++;
		}
		else if (ci.Type == PDFXEdit.PXC_CIType.CIT_XForm)
		{
			PDFXEdit.IPXC_XForm xform = srcDoc.GetXFormByHandle(ci.XForm_Handle);
			if (xform != null)
			{
				PDFXEdit.IPXC_Content xContent = xform.GetContent(PDFXEdit.PXC_ContentAccessMode.CAccessMode_Readonly);
				CountImageTypeContentItems(srcDoc, xContent);
			}
		}
	}
}

private void getImagesCountToolStripMenuItem_Click(object sender, EventArgs e)
{
	m_nImagesCount = 0;
	for (uint i = 0; i < pdfCtl.Doc.CoreDoc.Pages.Count; i++)
	{
		PDFXEdit.IPXC_Page page = pdfCtl.Doc.CoreDoc.Pages[i];
		PDFXEdit.IPXC_Content content = page.GetContent(PDFXEdit.PXC_ContentAccessMode.CAccessMode_Readonly);
		CountImageTypeContentItems(pdfCtl.Doc.CoreDoc, content);
	}
	MessageBox.Show(Convert.ToString(m_nImagesCount));
}