| sFile | (String) The file name with the path into which the data have to be saved.
If a full path is not entered, then it is completed relative to the application folder. It is recommended to use the PROMOTIC path syntax - see PROMOTIC path to files or folders. |
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| sParams | (String) Additional parameters that define the way of saving into the file. Entries are in the KeyVal format, for example "filetype:csv;fmt:standard;".
"filetype:xxx;" (mandatory) - Specifies the type of the file specified in the sFile parameter. The following file types are possible:
csv - type is a CSV file. It is the multilined file of text values, for example, separated by semicolon. It is commonly used, for example, in the MsExcel program.
"fmt:xxx;" (optional) - Specifies the format of the data stored in the file. The following formats are possible:
"head:xxx;" (optional) - (only for CSV)Specifies whether the single-line heading containing the column names is stored in the file. The allowed values are:
"delimiter:xxx;" (optional) - (only for CSV) The separator of values in the CSV file. The allowed values are:
semicolon (default) - the separator is a semicolon.
comma - the separator is a comma.
space - the separator is a space.
tab - the separator is a tab.
number - i.e. the separator is defined as a number of the ASCII character (in decimal), for example "delimiter:124;" means the "|" separator (vertical bar). "date.fmt:xxx;" (optional) - Date/time format. The allowed values are:
system (default) - the date/time format is set by Windows OS settings (e.g. 22.11.2010 16:30:15).
pm - PROMOTIC date/time format with 1 second precision (e.g. 2010.11.22 16:30:15).
pmmili - PROMOTIC date/time format - precision 10 ms (e.g. 2010.11.22 16:30:15.250).
real - data type of date/time format Date as a real number (e.g. 41392.123456789). "real.dsep:xxx;" (optional) - (only for CSV) The format of decimal separator for real numbers. The allowed values are:
system (default) - the decimal separator is defined by Windows OS settings (e.g. 3,14).
dot - the decimal separator is a dot (independently on Windows OS setting) (e.g. 3.14).
comma - the decimal separator is a comma (independently on Windows OS setting) (e.g. 3,14). "lastcolsep:xxx;" (optional)
yes - On writing, the separator is added after the last value on the row, when reading, the empty value at the end of each row is ignored. From the CSV file standard point of view, this is not correct.
no (default) - The separators are present only between values on the same row, not at the end. From the CSV file standard point of view, this is correct. |
var oDataTable = pMe.Pm("/DataTable");
oDataTable.SaveToFile("#app:Data.csv", "filetype:csv;delimiter:semicolon;real.dsep:dot;date.fmt:pm;");
var oDataTable = pMe.Pm("/DataTable");
oDataTable.SaveToFile("#app:Data.dbf", "filetype:dbf;date.fmt:pmmili;");