Progress
Programming
Handbook
Types of Frames
In addition to controlling which frames Progress allocates, you can also control the type of frames that Progress allocates. There are two types of frame: down and one-down. A down frame displays multiple iterations of data. A one-down frame displays single iterations of data.
Static frames can be down or one-down. Dynamic frames can be one-down only.
p-frm6.pFigure 19–4: Types of Frames
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Progress allocates four frames to the procedure in Figure 19–4. Three of the frames are one-down; the remaining frame is a down frame. The Progress compiler examines each block in the procedure and tests the following conditions to determine what type of frame to allocate to each block.
To determine the types of frames that the Progress Compiler allocates, see Table 19–1.
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