Tag: memorystream
将string转换为内存stream – 内存stream不可扩展？
我试图写一个string到内存stream，但失败的错误消息： Memory stream is not expandable. 产生这个问题的代码行： context.Response.Filter = new System.IO.MemoryStream(System.Text.Encoding.UTF8.GetBytes(myPage)); 任何人有一个解决方法/修复？ 堆栈跟踪： [NotSupportedException: Memory stream is not expandable.] System.IO.MemoryStream.set_Capacity(Int32 value) +9385744 System.IO.MemoryStream.EnsureCapacity(Int32 value) +50 System.IO.MemoryStream.Write(Byte[] buffer, Int32 offset, Int32 count) +265 System.Web.HttpWriter.FilterIntegrated(Boolean finalFiltering, IIS7WorkerRequest wr) +9155697 System.Web.HttpResponse.FilterOutput() +159 System.Web.CallFilterExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +52 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +75
你如何从一个MemoryStream获得一个string？
如果给我一个MemoryStream ，我知道已经填充了一个String ，我怎么得到一个String退出？
在Delphi 2009中将TMemoryStream转换为“String”
在Delphi 2009之前我们有以下代码： <span style="font: 10pt Courier New;"><span class="pas1-reservedword">function</span><span class="pas1-space"> </span><span class="pas1-identifier">MemoryStreamToString(M:</span><span class="pas1-space"> </span><span class="pas1-identifier">TMemoryStream):</span><span class="pas1-space"> </span><span class="pas1-reservedword">String</span><span class="pas1-symbol">; </span><span class="pas1-reservedword">var </span><span class="pas1-space"> </span><span class="pas1-identifier">NewCapacity:</span><span class="pas1-space"> </span><span class="pas1-identifier">Longint; </span><span class="pas1-reservedword">begin </span><span class="pas1-space"> </span><span class="pas1-reservedword">if</span><span class="pas1-space"> </span><span class="pas1-symbol">(M.Size</span><span class="pas1-space"> </span><span class="pas1-symbol">=</span><span class="pas1-space"> </span><span class="pas1-number">0)</span><span class="pas1-space"> </span><span class="pas1-reservedword">or</span><span class="pas1-space"> </span><span class="pas1-symbol">(M.Memory</span><span class="pas1-space"> </span><span class="pas1-symbol">=</span><span class="pas1-space"> </span><span class="pas1-reservedword">nil</span><span class="pas1-symbol">)</span><span […]
如何将一个MemoryStream绑定到asp：image控件？
有没有办法将一个MemoryStream绑定到asp：image控件？
如果.NET中的MemoryStream未closures，是否会产生内存泄漏？
我有以下代码： MemoryStream foo(){ MemoryStream ms = new MemoryStream(); // write stuff to ms return ms; } void bar(){ MemoryStream ms2 = foo(); // do stuff with ms2 return; } 有没有机会，我已经分配的MemoryStream将以某种方式不能被丢弃？ 我有一个同行评审坚持我手动closures这个，我找不到信息来判断他是否有一个有效的点。
