AddInStore.UpdateAddIns Method (String)

 

Updates the add-in cache and includes new add-ins at a specified location.

Namespace:   System.AddIn.Hosting
Assembly:  System.AddIn (in System.AddIn.dll)

<SecurityCriticalAttribute>
Public Shared Function UpdateAddIns (
	addInsFolderPath As String
) As String()

Parameters

addInsFolderPath
Type: System.String

The path of the directory that contains one or more subdirectories of add-ins.

Return Value

Type: System.String()

A collection of strings that describe warnings as the pipeline segments are evaluated.

Exception Condition
AddInSegmentDirectoryNotFoundException

A segment directory is missing from the pipeline directory structure.

InvalidPipelineStoreException

There is an access violation to the pipeline directory structure.

ArgumentNullException

addInsFolderPath is null.

SecurityException

Caller does not have both read and write access permissions to the location that is specified by addInsFolderPath.

Call this method if your add-ins are outside the pipeline directory structure.

If no new add-ins are installed, this method just validates the cache.

FileIOPermission

for the ability to read and update the add-in folder. Associated enumerations: FileIOPermissionAccess.Read, FileIOPermissionAccess.Write. Security action: Demand.

.NET Framework
Available since 3.5
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