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AssemblyCatalog Constructor (String, ICompositionElement)

.NET Framework 4.5

Initializes a new instance of the AssemblyCatalog class with the specified code base.

Namespace:  System.ComponentModel.Composition.Hosting
Assembly:  System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)

public AssemblyCatalog(
	string codeBase,
	ICompositionElement definitionOrigin
)

Parameters

codeBase
Type: System.String

A string that specifies the code base of the assembly (that is, the path to the assembly file) that contains the attributed Type objects to add to the AssemblyCatalog object.

definitionOrigin
Type: System.ComponentModel.Composition.Primitives.ICompositionElement

The element used by diagnostics to identify the sources of parts.

ExceptionCondition
BadImageFormatException

codeBase is not a valid assembly.

-or-

Version 2.0 or later of the common language runtime is currently loaded and codeBase was compiled with a later version.

SecurityException

The caller does not have path discovery permission.

FileLoadException

codeBase could not be loaded.

-or-

codeBase specified a directory.

ArgumentNullException

codebase or definitionOrigin is null.

FileNotFoundException

codeBase is not found.

ArgumentException

codeBase is a zero-length string, contains only white space, or contains one or more invalid characters as defined by InvalidPathChars.

PathTooLongException

The specified path, file name, or both exceed the system-defined maximum length.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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