The MWComplex class passes or receives a
complex numeric array into or from a compiled class method. This class
contains four properties/methods:
Stores the real part of a complex array (read/write). The Real property
is the default property of the MWComplex class.
The value of this property can be any type coercible to a Variant,
as well as object types, with the restriction that the underlying
array must resolve to a numeric matrix (no cell data allowed). Valid Visual Basic® numeric
types for complex arrays include Byte, Integer, Long, Single, Double, Currency,
and Variant/vbDecimal.
Stores the imaginary part of a complex array (read/write). The Imag property
is optional and can be Empty for a pure real array.
If the Imag property is not empty and the size
and type of the underlying array do not match the size and type of
the Real property's array, an error results when
the object is used in a method call.
The following Visual Basic code creates a complex array with the following entries:
x = [ 1+i 1+2i
2+i 2+2i ]
Sub foo()
Dim x As MWComplex
Dim rval(1 To 2, 1 To 2) As Double
Dim ival(1 To 2, 1 To 2) As Double
On Error Goto Handle_Error
For I = 1 To 2
For J = 1 To 2
rval(I,J) = I
ival(I,J) = J
Next
Next
Set x = new MWComplex
x.Real = rval
x.Imag = ival
.
.
.
Exit Sub
Handle_Error:
MsgBox(Err.Description)
End Sub
Stores a reference to an MWFlags object.
This property sets or gets the array formatting and data conversion
flags for a particular complex array. Each MWComplex object
has its own MWFlags property. This property overrides
the value of any flags set on the object whose methods are called.
Creates a copy of an MWComplex object.
| Argument | Type | Description |
|---|---|---|
|
| Reference to an uninitialized |
None
Clone allocates a new MWComplex object
and creates a deep copy of the object's contents. Call this function
when a separate object is required instead of a shared copy of an
existing object reference.