Assembly.Load Method (Byte, Byte, Evidence)
Loads the assembly with a common object file format (COFF)-based image containing an emitted assembly, optionally including symbols and evidence for the assembly. The assembly is loaded into the application domain of the caller.
Assembly: mscorlib (in mscorlib.dll)
[ObsoleteAttribute("This method is obsolete and will be removed in a future release of the .NET Framework. Please use an overload of Load which does not take an Evidence parameter. See http://go.microsoft.com/fwlink/?LinkID=155570 for more information.")] [SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.ControlEvidence)] public static Assembly Load( byte rawAssembly, byte rawSymbolStore, Evidence securityEvidence )
A byte array that is a COFF-based image containing an emitted assembly.
A byte array that contains the raw bytes representing the symbols for the assembly.
Evidence for loading the assembly.
Return ValueType: System.Reflection.Assembly
The loaded assembly.
rawAssembly is null.
rawAssembly is not a valid assembly.
Version 2.0 or later of the common language runtime is currently loaded and rawAssembly was compiled with a later version.
An assembly or module was loaded twice with two different evidences.
securityEvidence is not null. By default, legacy CAS policy is not enabled in the .NET Framework 4; when it is not enabled, securityEvidence must be null.
The assembly is loaded into the domain of the caller using the supplied evidence. The raw bytes representing the symbols for the assembly are also loaded.
Whether certain permissions are granted or not granted to an assembly is based on evidence. The rules for assembly and security evidence merging are as follows:
When you use a Load method with an Evidence parameter, pieces of evidence are merged. Pieces of evidence supplied as an argument to the Load method supersede pieces of evidence supplied by the loader.
When you use a Load method overload with a Byte parameter to load a COFF image, evidence is inherited from the calling assembly. This applies to the .NET Framework version 1.1 Service Pack 1 (SP1) and subsequent releases.
In the .NET Framework version 1.0 and in version 1.1 without SP1, when you use a Load method overload with a Byte parameter to load a COFF image, evidence is combined. Zone, Url and Site are inherited from the calling assembly, and Hash and StrongName are taken from the COFF assembly.
Reflecting on C++ executable files might throw a BadImageFormatException. This is most likely caused by the C++ compiler stripping the relocation addresses or the .reloc section from your executable file. To preserve the .reloc address for your C++ executable file, specify /fixed:no when you are linking.
If you call the FileLoadException because the equality and integrity of the different evidence specifications cannot be determined. The evidence that first succeeds is the evidence that is used.method more than once on the same assembly but with a different evidence specified, the common language runtime does not throw a
Note that this method overload always creates a new Assembly object with its own mapping.
Available since 1.1