Matrix<T>.EnsureWritable Method

Definition

Namespace: Numerics.NET
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 10.9.0

Overload List

EnsureWritable() Ensures that the elements of the matrix can be written to.
EnsureWritable(Int32, Int32)Checked compatibility wrapper for writability preparation.
Obsolete
EnsureWritable(Int32, Int32, Int32, Int32)Checked compatibility wrapper for writability preparation.
Obsolete

EnsureWritable

Ensures that the elements of the matrix can be written to.
C# 
public void EnsureWritable()

Remarks

A zero-length dimension has the canonical whole range from zero through -1. A mutable matrix with an empty write footprint succeeds without preparing or detaching storage. A read-only empty matrix remains nonwritable.

Exceptions

ComponentReadOnlyException One or more elements cannot be made writable.

EnsureWritable(Int32, Int32)

Note: This API is now obsolete.
Checked compatibility wrapper for writability preparation.
C# 
[ObsoleteAttribute("Use the corresponding Unchecked method. The suffix-less writability APIs are retained as checked compatibility wrappers.", 
	false)]
public void EnsureWritable(
	int row,
	int column
)

Parameters

row  Int32
 
column  Int32
 

EnsureWritable(Int32, Int32, Int32, Int32)

Note: This API is now obsolete.
Checked compatibility wrapper for writability preparation.
C# 
[ObsoleteAttribute("Use the corresponding Unchecked method. The suffix-less writability APIs are retained as checked compatibility wrappers.", 
	false)]
public void EnsureWritable(
	int startRow,
	int endRow,
	int startColumn,
	int endColumn
)

Parameters

startRow  Int32
 
endRow  Int32
 
startColumn  Int32
 
endColumn  Int32
 

See Also