Difference between revisions of "FILE READ TEXT"

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{{Command|syntax=FILE_READ_TEXT <file Number>, <string variable>
 
{{Command|syntax=FILE_READ_TEXT <file Number>, <string variable>
|description=Read a line of text from a file that was opened using the [FILE_OPEN].
+
|description=:Read a line of text from a file that was opened using the [[FILE_OPEN]] command.
  
 
|param1=<file Number>|param1_desc={{file Number}}
 
|param1=<file Number>|param1_desc={{file Number}}
|param2=<string variable>|param2_desc=String variable name
+
|param2=<string variable>|param2_desc={{parameter_variable_string_name}} the line of text.
 
}}
 
}}
  
 
===Example===
 
===Example===
 
:FILE_OPEN "DataFile.txt", 2, READ
 
:FILE_OPEN "DataFile.txt", 2, READ
:FILE_READ_VARS 2, a$
+
:FILE_READ_TEXT 2, a$
  
 
:For an example macro see [[Global_Local]]
 
:For an example macro see [[Global_Local]]
 
[[Category:External_File_Handling]]
 
[[Category:External_File_Handling]]

Latest revision as of 12:26, 13 January 2011

Up

Command

FILE_READ_TEXT <file Number>, <string variable>


Read a line of text from a file that was opened using the FILE_OPEN command.

Parameters

<file Number>
File number, 1 to 10. You may have up to 10 files open at the same time.
<string variable>
Name of string variable to be set to the line of text.

Example

FILE_OPEN "DataFile.txt", 2, READ
FILE_READ_TEXT 2, a$
For an example macro see Global_Local