ActiveDirectoryRoleCollection.IndexOf Method (ActiveDirectoryRole)

 

Returns the index of the first occurrence of the specified ActiveDirectoryRole object in this collection.

Namespace:   System.DirectoryServices.ActiveDirectory
Assembly:  System.DirectoryServices (in System.DirectoryServices.dll)

public int IndexOf(
	ActiveDirectoryRole role
)

Parameters

role
Type: System.DirectoryServices.ActiveDirectory.ActiveDirectoryRole

The ActiveDirectoryRole object to search for in this collection.

Return Value

Type: System.Int32

The zero-based index of the first matching object. Returns -1 if no member of this collection is identical to the ActiveDirectoryRole object.

Exception Condition
ActiveDirectoryOperationException

A call to the underlying directory service resulted in an error.

ArgumentNullException

role is null.

.NET Framework
Available since 2.0
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