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RoleGroupCollection::IndexOf Method

Searches the collection and returns the zero-based index of the first occurrence of the specified RoleGroup.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

public:
int IndexOf(
	RoleGroup^ group
)

Parameters

group
Type: System.Web.UI.WebControls::RoleGroup
The RoleGroup to locate in the collection.

Return Value

Type: System::Int32
The zero-based index of the first occurrence of group within the entire RoleGroupCollection, if found; otherwise, -1.

The IndexOf method performs a linear search; therefore the average execution time depends on the number of members in the collection.

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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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