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    • Extreme.Mathematics Namespace
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  • Extreme.Mathematics.LinearAlgebra Namespace
    • BandMatrix Class
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  • IsComponentWritable Method
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BandVector..::..IsComponentWritable Method

BandVector Class See Also 
Returns a value that indicates whether the value of the component at the specified index can be changed.

Namespace: Extreme.Mathematics.LinearAlgebra
Assembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 4.2.11333.0 (4.2.12253.0)

Syntax

C# 
                      public override bool IsComponentWritable(
	int index
)
Visual Basic (Declaration) 
                      Public Overrides Function IsComponentWritable ( _
	index As Integer _
) As Boolean
Visual C++ 
                      public:
virtual bool IsComponentWritable(
	int index
) override
F# 
                      abstract IsComponentWritable : 
        index:int -> bool 
override IsComponentWritable : 
        index:int -> bool

Parameters

index
Type: System..::..Int32
Zero-based index of the component.

Return Value

true True true true (True in Visual Basic) if you can change the value of this component; otherwise falseFalsefalsefalse (False in Visual Basic).

Remarks

If you attempt to set a component that is read-only, an exception of type ComponentReadOnlyException is thrown. To avoid this, you can call this method before you attempt to set the component to verify that it can be changed.

See Also

BandVector Class
Extreme.Mathematics.LinearAlgebra Namespace
Extreme.Mathematics.LinearAlgebra..::..ComponentReadOnlyException
Vector..::..Item[([( Int32])])
BandVector..::..SetValue(Double, Int32)

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