Teklynx Discover ActiveX - Page 156

Chapter 2 -- 148
Programmer’s Guide
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" Strings.Item
VTS_BSTR Item( longIndex ).
Returns a member of a collection, either by position or by name.
Note
If the value provided as Index does not match any existing
member of the collection, no object is returned.
Parameters:
longIndex RequiredVT_14orVariant
. The index number of a
member of the collection.
The index can be a numeric expression (a number from 1 to the
value of the collection’s Count property), a constant, or a string.
Note
If the value provided as Index doesn’t match any existing
member of the collection, an error occurs.
The Item method is the default method for collections. There-
fore, the following two lines of code are equivalent.
Object.Strings(1)
Object.Strings.Item(1)
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""
" Strings.Remove
VTS_NONE Remove ( longIndex ).
Removes a member from the collection.
Parameters:
longIndex RequiredVT_I4orLong
. The index number of a
member of the collection.
Must be a numeric expression (a number from 1 to the value of
the collection’s Count property).