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Writing a Single Data Point To an Implicit Network Variable Causes Two Data Values to be Buffered In LabWindows/CVI 8.5, writing a single data point to an implicit (i.e system) variable causes two data values to be buffered in a buffered subscriber. Why does this occur and is there anything I can do about it? URL: http://digital.ni.com/public.nsf/allkb/3B6B5550FA9BDD6786257345005402F6

对一个网络隐变量写入单点值，但是有两个值存入了缓存 在LabWindows/CVI 8.5中，写入单点值到一个隐式的（i.e系统）变量中，但是在用户端的缓冲区中出现了两个值。是什么导致的这种现象，我该怎么解决呢？ URL: http://digital.ni.com/public.nsf/allkb/E0E24AB1B9675FC2862573A00005885B

Measurement Studio ToImage() Method Does Not Save Transparency I am using the Measurement Studio ToImage() method to save an image of my waveform graph. I select the image format as either .png or .gif. These file formats support transparency, but the transparency is not saved. The objects that should be transparent URL: http://digital.ni.com/public.nsf/allkb/99B4417E083A3B0E8625721E0078518C

Visual Studio 2005 Support in TestStand 3.5 When I try to click the Source Code tab in the Specify Module dialog box for a .NET step type in TestStand I get an error saying I need to have Measurement Studio 7.1, or later, and Visual Studio 2003 installed. What level of support is there in TestStand for Visual Studio .NET 2005? URL: http://digital.ni.com/public.nsf/allkb/D73A6B081F6FAD97862571B50058EBAC

Floating Point Exception When Calling Borland C++Builder or Delphi DLL or Executable I get a Floating Point Exception when code I wrote in Borland C++Builder or Delphi calls Measurement Studio functions. URL: http://digital.ni.com/public.nsf/allkb/E6A73825E57FCD9F862570DD005E594F

The Pointer or Fill Area of a Measurement Studio Linear Numeric Pointer Control (Slide, Tank, Thermometer) Gets Cut Off You observe this behavior in certain cases when you create a custom implementation of a Measurement Studio linear numeric pointer style. If you create an implementation of the LinearNumericPointerStyle class and override the SupportsCustomBounds property to return URL: http://digital.ni.com/public.nsf/allkb/073B9B499F71E7A5862570C90055FECA

Why Am I Reading Negative Values From My Digital I/O Board? When using Visual Basic or C functions to read from my digital I/O board, (e.g., PCI-653x), the returned value is negative. How is this possible? URL: http://digital.ni.com/public.nsf/allkb/11962F97C36675BB86256F34006E36A0

GPIB and Serial ActiveX Control Parsers Interpret Some Negative Numbers as Positive Parsers in the GPIB and Serial ActiveX controls do not correctly interpret negative numbers that do not have at least one digit to the left of the decimal point. For example:Input String Parser URL: http://digital.ni.com/public.nsf/allkb/3455D30221F9B8D186256E5F005CBA62

What Edition of Measurement Studio 7.0 Do I Need for FieldPoint? I am upgrading from the Full Development System (FDS) of ComponentWorks, and I need to be able to communicate with FieldPoint through a DataSocket Server and an OLE for process control (OPC) server. Measurement Studio 7.0 has a Standard, Professional, and Enterprise Edition. Which one do I need? URL: http://digital.ni.com/public.nsf/allkb/63C85CEBA00B799686256E2F00516AB6

Linker Warning When Compiling a Measurement Studio Visual C++ Project I am compiling a Measurement Studio Visual C++ project and I constantly get linker warning LNK4089. Why am I getting the linker warning LNK4089? URL: http://digital.ni.com/public.nsf/allkb/C5F4BFFC03C40D1586256E2A00634DD7