8.8

Processing
The emulation for the following tasks is changed to the selected emulation.
Output
The original data file, metadata and job infos are not modified. Only the emulation is changed.
Properties
l The options of this task are basically the same as the Data Selector in PlanetPress
Design; see PlanetPress Design User Guide.
General Tab
Add/remove characters: Enter the number of characters to add to, or remove from, the head of
the data stream, or use the spin buttons to increment or decrement the value. Positive values
add characters; negative values remove characters. This is useful when one or more characters
of input data precede the start of the first data page. Note that certain control characters can be
problematic. For example, the NUL character (hexadecimal 00) cannot be removed from the
head of the data stream, and a backspace (hexadecimal 08) can cause unpredictable behavior.
The Hex Viewer can be useful in helping determine the control characters that appear at the
head of the data stream. (To open the Hex Viewer, select Debug > View as Hex, in the menu.)
Note that you cannot add characters in either a CSV or user defined emulation.
Further note that if you remove characters in a CSV emulation, you should ensure that you do
not inadvertently remove field or text delimiters.
Add/remove lines: Enter the number of lines to add to, or remove from, the head of the data
stream, or use the spin buttons to increment or decrement the value. Positive values add lines;
negative values remove lines. This is useful when one or more lines of input data precede the
start of the first data page. Note that you cannot add lines in either a CSV or user defined
emulation.
Lines per page: Enter the number of lines each data page contains, or use the spin buttons to
increment or decrement the value.
Pages in buffer: Enter the number of data pages you want the data page buffer to contain, or
use the spin buttons to increment or decrement the value.
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