API Scope.AddOp

<sidebar>API contents</sidebar> Adds an operation to act on the inputs of the stream

Parameters

HANDLE StreamH

A handle to a previously created datascope stream

ULONG FuncOp

An operation to perform on the input

Typical values for this parameter:

Type	Name	Description
LONG	Op_Bound	Bound the current value to the expected range of the input
LONG	Op_Scale	Divide the current value to the expected range of the input
LONG	Op_Xor	Exclusive-or with the provided integer argument
LONG	Op_AndNot	Clear the bits in the provided integer argument
LONG	Op_And	Isolate only the bits in the provided integer argument
LONG	Op_Orr	Set the bits in the provided integer argument
LONG	Op_Not	Invert (ones-compliment) the current input
LONG	Op_Add	Add the argument to the current input
LONG	Op_Sub	Subtract the argument from the current input
LONG	Op_Mul	Multiply the argument by the current input
LONG	Op_Div	Divide the current input by the argument
LONG	Op_Pow	Raise the input to the power of the argument
LONG	Op_Neg	Negate (twos compliment) the current input
LONG	Op_Recip	Perform the reciprocal on the current input
LONG	Op_Sqrt	Perform a square root on the current input
LONG	Op_Ln	Perform a natural logarithm on the current input
LONG	Op_Ln2	Perform a base-2 logarithm on the current input
LONG	Op_Cos	Convert the input to its cosine value (input is in radians)
LONG	Op_Sin	Convert the input to its sine value (input is in radians)
LONG	Op_Tan	Convert the input to its tangent value (input is in radians)
LONG	Op_Int	Convert the input from a float to an integer (using the floor function)

FLOAT Arg

An optional argument that may be used by the FuncOp

The default value for this parameter is: 0

Return value

BOOL

No additional information

Detailed description

No additional information

Examples

Calling in a calculation

• Declare a variable 'result' of type BOOL
• Add to a calculation icon:

  result = ::Scope.AddOp(streamh, ::Scope.Op_Bound, arg)

No additional information