Control::ControlCollection::GetChildIndex Method (Control^)

 

Retrieves the index of the specified child control within the control collection.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public:
int GetChildIndex(
	Control^ child
)

Parameters

child
Type: System.Windows.Forms::Control^

The Control to search for in the control collection.

Return Value

Type: System::Int32

A zero-based index value that represents the location of the specified child control within the control collection.

Exception Condition
ArgumentException

The childControl is not in the Control::ControlCollection.

The control with an index value of zero is at the top of the z-order, and higher numbers are closer to the bottom.

.NET Framework
Available since 1.1
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