</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <div id="ProjectTitle">PDF for WPF and Silverlight</div> <div id="PageTitle"><div id="PageTitleText">PdfFieldBase Class</div></div> </div> <div id="AfterHeaderContent"> <a class="PageLink" href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfFieldBase_members.html">Members</a> <!-- Spacing --> <span id="ToggleAllSectionsLink" class="FunctionLink"> <label id="CollapseAllLabel">Collapse All</label> <label id="ExpandAllLabel" style="display: none;">Expand All</label> </span><!-- Spacing --> <span id="LanguageFilterPopupLink" class="PopupLink" data-popupcontentsource="#LanguageCheckboxes" data-popuptitle='Language Filter'> <label id="ShowAllLabel" for="LanguageFilterPopupLink"> Language Filter: All </label> <label id="MultipleLabel" for="LanguageFilterPopupLink" style="display: none;"> Language Filter: Multiple </label> <label id="VBAllLabel" for="LanguageFilterPopupLink" style="display: none;"> Language Filter: Visual Basic </label> <label id="VBLabel" for="LanguageFilterPopupLink" style="display: none;">Language Filter: Visual Basic (Declaration)</label> <label id="CSLabel" for="LanguageFilterPopupLink" style="display: none;">Language Filter: C#</label> </span> <div class="PopupContent" id="LanguageCheckboxes"> <input data-languagename="VB" id="VBLanguageCheckbox" type="checkbox" class="ToggleLanguageCheckbox" checked="true" data-toggleclass="FilteredContentVB"> <label class="LanguageFilter" for="VBCheckbox"> Visual Basic (Declaration) </label> <br><input data-languagename="CS" id="CSLanguageCheckbox" type="checkbox" class="ToggleLanguageCheckbox" checked="true" data-toggleclass="FilteredContentCS"> <label class="LanguageFilter" for="CSCheckbox"> C# </label> </div> </div> <div class="BreadcrumbsContainer"><table><tr><td> <a href="C1.Silverlight.Pdf.5.html">C1.Silverlight.Pdf.5 Assembly</a> > <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf_namespace.html">C1.Silverlight.Pdf Namespace</a> : PdfFieldBase Class</td></tr></table></div> <div id="BodyContent"> <div class="DescriptionContent">The abstract base class from which all other <b>AcroForm</b> field classes (<b>AcroField</b>) are derived.</div> <div class="SectionHeading" id="objectmodelSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Object Model</span></div><div id="objectmodelSectionContent" class="SectionContent"><map id="dxdiagram" name="dxdiagram"><area shape="rect" coords="2,2,87,25" href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfFieldBase.html" alt="PdfFieldBase Class"></map><img border="0" src="dotnetdiagramimages/C1_Silverlight_Pdf_5_C1_Silverlight_Pdf_PdfFieldBase.png" usemap="#dxdiagram"></div> <div class="SectionHeading" id="syntaxSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Syntax</span></div><div id="syntaxSectionContent" class="SectionContent"> <div class="TabContainer" id="TabContainer"> <ul> <li class="FilteredContentVBAll"><a href="#Syntax-VBAll">Visual Basic</a></li> <li class="FilteredContentCS"><a href="#Syntax-CS">C#</a></li> </ul> <div id="Syntax-VB" class="FilteredContentVB"> <pre><pre><span style="color: #008000; ">'Declaration </span> </pre><pre><span style="color: #0000FF; ">Public</span> <span style="color: #0000FF; ">MustInherit</span> <span style="color: #0000FF; ">Class</span> PdfFieldBase </pre></pre> </div> <div id="Syntax-CS" class="FilteredContentCS"> <pre><pre><span style="color: #0000FF; ">public</span> <span style="color: #0000FF; ">abstract</span> <span style="color: #0000FF; ">class</span> PdfFieldBase </pre></pre> </div> </div> </div> <div class="SectionHeading" id="remarksSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Remarks</span></div><div id="remarksSectionContent" class="SectionContent">The non-abstract derived classes include <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfTextBox.html">PdfTextBox</a>, <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfCheckBox.html">PdfCheckBox</a>, <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfPushButton.html">PdfPushButton</a>, <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfRadioButton.html">PdfRadioButton</a>, <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfComboBox.html">PdfComboBox</a> and <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfListBox.html">PdfListBox</a>.</div> <a name="exampleBookmark"></a> <div class="SectionHeading" id="inheritanceSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Inheritance Hierarchy</span></div><div id="inheritanceSectionContent" class="SectionContent"><p><a href="#" onclick="javascript:navigateToHelp2Keyword('frlrfSystemObjectClassTopic','System.Object')">System.Object</a><br> <strong>C1.Silverlight.Pdf.PdfFieldBase</strong><br> <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfPushButton.html">C1.Silverlight.Pdf.PdfPushButton</a><br> <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfRadioCheckBase.html">C1.Silverlight.Pdf.PdfRadioCheckBase</a><br> <a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfTextFieldBase.html">C1.Silverlight.Pdf.PdfTextFieldBase</a><br></p></div> <div class="SectionHeading" id="requirementsSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Requirements</span></div><div id="requirementsSectionContent" class="SectionContent"><p><b>Target Platforms:</b> Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2</p></div> <a name="seealsobookmark"></a> <div class="SectionHeading" id="seealsoSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">See Also</span></div><div id="seealsoSectionContent" class="SectionContent"><h4 class="subHeading">Reference</h4><p><a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf.PdfFieldBase_members.html">PdfFieldBase Members</a> <br><a href="C1.Silverlight.Pdf.5~C1.Silverlight.Pdf_namespace.html">C1.Silverlight.Pdf Namespace</a> </p> </div> </div> <div id="FooterContent"> </div> </body> </html>