</ iframe > </noscript> <!-- End Google Tag Manager (noscript) --> <div id="BeforeHeaderContent"> </div> <div id="HeaderContent"> <div id="ProjectTitle">Bitmap for WPF</div> <div id="PageTitle"><div id="PageTitleText">WriteRange(IntPtr,Int64) Method</div></div> </div> <div id="AfterHeaderContent"> <!-- 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.WPF.DX.4.html">C1.WPF.DX.4 Assembly</a> > <a href="C1.WPF.DX.4~C1.Util.DX_namespace.html">C1.Util.DX Namespace</a> > <a href="C1.WPF.DX.4~C1.Util.DX.DataStream.html">DataStream Class</a> > <a href="C1.WPF.DX.4~C1.Util.DX.DataStream~WriteRange.html">WriteRange Method</a> : WriteRange(IntPtr,Int64) Method</td></tr></table></div> <div id="sourcePopupContent" class="PopupContent"> A pointer to the location to start copying from. </div> <div id="countPopupContent" class="PopupContent"> The number of bytes to copy from source to the current stream. </div> <div id="BodyContent"> <div class="DescriptionContent">Writes a range of bytes to the current stream, and advances the current position within this stream by the number of bytes written.</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>'Declaration Public Overloads Sub WriteRange( _ ByVal <i><a class="PopupLink" id="sourcePopupLink" data-popupcontentsource="#sourcePopupContent" data-popupshowevent="click mouseenter">source</a></i> As System.IntPtr, _ ByVal <i><a class="PopupLink" id="countPopupLink" data-popupcontentsource="#countPopupContent" data-popupshowevent="click mouseenter">count</a></i> As System.Long _ ) </pre> </div> <div id="Syntax-CS" class="FilteredContentCS"> <pre>public void WriteRange( System.IntPtr <i><a class="PopupLink" id="sourcePopupLink" data-popupcontentsource="#sourcePopupContent" data-popupshowevent="click mouseenter">source</a></i>, System.long <i><a class="PopupLink" id="countPopupLink" data-popupcontentsource="#countPopupContent" data-popupshowevent="click mouseenter">count</a></i> )</pre> </div> </div> <h4 class="dxh4">Parameters</h4><dl><dt><i>source</i></dt> <dd>A pointer to the location to start copying from.</dd><dt><i>count</i></dt> <dd>The number of bytes to copy from source to the current stream.</dd></dl> </div> <div class="SectionHeading" id="exceptionsSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Exceptions</span></div><div id="exceptionsSectionContent" class="SectionContent"><table class="FilteredItemListTable"><tr><th>Exception</th><th>Description</th></tr> <tr><td class="LinkCell"><strong>System.NotSupportedException</strong></td><td class="DescriptionCell">This stream does not support writing.</td></tr> </table></div> <div class="SectionHeading" id="remarksSectionHeading"><span class="SectionHeadingIcon"><!-- --></span><span class="SectionHeadingText">Remarks</span></div><div id="remarksSectionContent" class="SectionContent">In order to provide faster read/write, this operation doesn't check stream bound. A client must carefully not read/write above the size of this datastream.</div> <a name="exampleBookmark"></a> <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.WPF.DX.4~C1.Util.DX.DataStream.html">DataStream Class</a> <br><a href="C1.WPF.DX.4~C1.Util.DX.DataStream_members.html">DataStream Members</a> <br><a href="C1.WPF.DX.4~C1.Util.DX.DataStream~WriteRange.html">Overload List</a> </p> </div> </div> <div id="FooterContent"> </div> </body> </html>