These are the constructors for the IFrameExtensions cursor.
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public:
~Cursor()
Destructor for the class.
Windows | OS/2 | AIX |
Yes | Yes | Yes |
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public:
Cursor(const IFrameExtensions& extensions)
Constructs the cursor and associates it with the given IFrameExtension collection. The cursor is initially invalid.
Windows | OS/2 | AIX |
Yes | Yes | Yes |
Use these members to cursor the frame extensions.
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public:
IFrameExtension * const element() const
Returns the IFrameExtension object at the cursor location.
Windows | OS/2 | AIX |
Yes | Yes | Yes |
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public:
void invalidate()
Invalidates the cursor.
Windows | OS/2 | AIX |
Yes | Yes | Yes |
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public:
bool isValid() const
Returns true if the cursor refers to a valid IFrameExtension object.
Windows | OS/2 | AIX |
Yes | Yes | Yes |
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public:
bool setToFirst()
Sets the cursor to the first IFrameExtension object in the collection. Invalidates the cursor if the collection is empty. Returns true if there was a first object.
Windows | OS/2 | AIX |
Yes | Yes | Yes |
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public:
bool setToLast()
Sets the cursor to the last IFrameExtension object in the collection. Invalidates the cursor if the collection is empty. Returns true if there was a last object.
Windows | OS/2 | AIX |
Yes | Yes | Yes |
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public:
bool setToNext()
Sets the cursor to the next IFrameExtension object in the collection. Invalidates the cursor if there were no more objects to be visited. Returns true if there was a next object.
Windows | OS/2 | AIX |
Yes | Yes | Yes |
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public:
bool setToPrevious()
Sets the cursor to the previous IFrameExtension object in the collection. Invalidates the cursor if there were no prior objects to be visited. Returns true if there was a prior object.
Windows | OS/2 | AIX |
Yes | Yes | Yes |