Represents an exception that is thrown when an attempt is
made to set a component of a VectorT
whose value is fixed.
SystemObject SystemException SystemSystemException SystemInvalidOperationException Extreme.Mathematics.LinearAlgebraComponentReadOnlyException
Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16312.0)
public class ComponentReadOnlyException : InvalidOperationException
Public Class ComponentReadOnlyException
public ref class ComponentReadOnlyException : public InvalidOperationException
type ComponentReadOnlyException =
The ComponentReadOnlyException type exposes the following members.
Gets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.)
Gets or sets a link to the help file associated with this exception. (Inherited from Exception.)
Gets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception.)
|InnerException| (Inherited from Exception.)
Gets the Exception
instance that caused the current exception.
Gets a message that describes the current exception. (Inherited from Exception.)
Gets or sets the name of the application or the object that causes the error. (Inherited from Exception.)
Gets a string representation of the immediate frames on the call stack. (Inherited from Exception.)
Gets the method that throws the current exception. (Inherited from Exception.)
Occurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception.)
Many matrices have a clearly defined structure.
For example, all elements above the diagonal of a lower
triangular matrix are zero. If the matrix is also unit
diagonal, then its diagonal elements have the fixed
value of 1.
Changing the value of one of these elements would
cause the vector or matrix to lose its structure.
This is not allowed. If an attempt is made to do so, a
ComponentReadOnlyException is thrown.
You can verify whether a component of a vector is writable
by calling its IsElementWritable(Int32) method.
You can verify whether a component of a matrix is writable
by calling its IsElementWritable(Int32, Int32) method.
These methods return if the component
is read-only, and a ComponentReadOnlyException
would be thrown if an attempt was made to change its value.
Supported in: 6.0, 5.x, 4.x