CallableInfoPtr Class Reference

Provides information about the argument count and types, as well as the return type of Function/Procedure-type properties. More...

Inherits ObjectPtr< ICallableInfo >.

Detailed Description

Provides information about the argument count and types, as well as the return type of Function/Procedure-type properties.

A callable should be invoked with the parameter types specified in the arguments field, in the order listed.

A Procedure-type Property will not have a return type configured in its Callable info field. Argument info objects implement the Struct methods internally and are Core type ctStruct.

Public Member Functions
daq::CoreType	getReturnType () const
	Gets the return type of the callable function. More...
daq::ListPtr< daq::IArgumentInfo >	getArguments () const
	Gets the list of arguments the callable function/procedure expects. More...
daq::Bool	isConst () const
	A flag indicating if function is marked as const. A const function promises not to modify the state of the device or any other objects under the openDAQ instance. More...

Member Function Documentation

getArguments()

daq::ListPtr<daq::IArgumentInfo> getArguments ( ) const

inline

Gets the list of arguments the callable function/procedure expects.

Returns

the list of arguments of type ArgumentInfo.

getReturnType()

daq::CoreType getReturnType ( ) const

inline

Gets the return type of the callable function.

Returns

The return type of the callable.

isConst()

daq::Bool isConst ( ) const

inline

A flag indicating if function is marked as const. A const function promises not to modify the state of the device or any other objects under the openDAQ instance.

Returns

a flag indicating if the function is marked as const or not.