iscom

Determine whether input is COM or ActiveX object.

Syntax

• r = iscom(h)

Input argument

• h - a nelson variable.

Output argument

• r - a logical: true or false.

Description

r = iscom(h) returns logical true if handle h is a COM or a Microsoft® ActiveX® object. Otherwise, it returns false.

Example

pWord = actxserver('Word.Application')
iscom(pWord)
delete pWord
iscom(pWord)
clear pWord

See also

actxserver.

History

Author

Allan CORNET