GetManifestResourceStream in module

GetManifestResourceStream in module

By : Gorgo
Date : November 22 2020, 10:40 AM
will help you I want to move the following function from a form into a module because I plan to use this function from different "locations": , Got it:
code :
Public Function StreamFromResource(ByVal uFilename As String) As Stream

    Dim nAssembly As System.Reflection.Assembly = System.Reflection.Assembly.GetExecutingAssembly()

    Dim s As Stream = nAssembly.GetManifestResourceStream(System.Reflection.MethodBase.GetCurrentMethod.DeclaringType, uFilename)
    Debug.Assert(Not s Is Nothing)

    Return s

End Function

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GetManifestResourceStream - how can it help caching?

GetManifestResourceStream - how can it help caching?

Date : March 29 2020, 07:55 AM
it should still fix some issue Your assembly is loaded into memory as part of the AppDomain executing under the CLR. Because of this, if the resource is embedded into the assembly as part of the compilation process, using a stream to read an in-memory byte array is faster than having to go to disk to open a file, read its contents, close the file.
Alternatives are to store a byte array representing the resource within the source code, though more or less you're arriving at the same place using GetManifestResourceStream.
How can I find what MyNamespace is for GetManifestResourceStream?

How can I find what MyNamespace is for GetManifestResourceStream?

By : Leo Vezina
Date : March 29 2020, 07:55 AM
should help you out The important setting is Project + Properties, Application tab, Default namespace. That's the name that prefixes the name of the file.
You can always double-check the actual name as used in the assembly manifest by using Ildasm.exe. Double-click the Manifest in the main window and locate the .mresource statement. A sample program I created with the default namespace set to "Foo" and test.xml added as an embedded resource produced this output in Ildasm.exe:
code :
.mresource public Foo.test.xml
  // Offset: 0x00000000 Length: 0x00000011
GetManifestResourceStream returns NULL

GetManifestResourceStream returns NULL

Date : March 29 2020, 07:55 AM
seems to work fine This is a C# .NET 4.0 application: , You can check that the resources are correctly embedded by using
code :
//From the assembly where this code lives!

//or from the entry point to the application - there is a difference!
C# GetManifestResourceStream returns null

C# GetManifestResourceStream returns null

By : Joel Dick
Date : March 29 2020, 07:55 AM
will be helpful for those in need If you've set correctly the build action to "embedded resource", the problem is most likely the name of the resource.
It should be namespace + file name; have you tried FormNamespace.Newtonsoft_Json.dll?
Why is GetManifestResourceStream() returning null?

Why is GetManifestResourceStream() returning null?

By : Himaja
Date : March 29 2020, 07:55 AM
seems to work fine A project consists of many files and Visual Studio allows you to select what happens for each file through its Build Action property.
In your case, the Program.cs file has the Build Action set to Compile. This instructs the build system to feed the file to the C# compiler as a source file containing C# code.
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