DOM Input/Output Operations -- Command Description
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Working Assumptions About These Commands:
- There is only one sourceIndex and elementValue known to eValid at any time.
- The sourceIndex is always an integer.
- The initial value of the sourceIndex is always set to zero.
- The elementValue is always a string.
- The initial value of the elementValue is always set to empty.
- The value of the sourceIndex persists between pages, but may not be meaningful between pages.
- The value of the elementValue persists between pages, as long as the current playback is running.
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KEY |
COMMAND SYNTAX: Name(...) |
ORIGIN |
EXPLANATION |
COMMENTS |
PAGEMAP |
IndexSave "filename" [APPEND]
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Edit |
Saves the sourceIndex into the specified filename.
If the APPEND parameter appears, the data is written to a new line at the end of the file.
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PAGEMAP |
IndexRead "filename" [END]
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Edit |
Reads the sourceIndex from the specified filename.
If the END parameter appears, the data is read from the last-appearign line of the file.
| If the file is empty, the sourceIndex is set to zero.
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PAGEMAP |
ValueSave "filename" [APPEND]
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Edit |
Saves the elementValue into the specified filename.
If the APPEND parameter appears, the data is written to a new line at the end of the file.
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PAGEMAP |
ValueRead "filename" [END]
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Edit |
Reads the elementValue from the specified filename.
If the END parameter appears, the data is read from the last-appearign line of the file.
| If the file is empty, the elementValue is set to blank.
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