Name
fread_stringfread_stringFreadStringfread_stringFreadStringFreadString — Read strings from a file.
The operator fread_stringfread_stringFreadStringfread_stringFreadStringFreadString reads a string from the current
input file defined by the handle FileHandleFileHandleFileHandleFileHandleFileHandlefileHandle.
The input file must be opened in ASCII format.
A string begins with the first representable
character: letters, numbers, additional characters (except blanks).
A string ends when a blank or a line skip is reached.
Several successive line skips are ignored.
The read character sequence is returned in parameter
OutStringOutStringOutStringOutStringOutStringoutString.
If the end of the file is reached, IsEOFIsEOFIsEOFIsEOFIsEOFisEOF returns the
value 1, otherwise 0.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
fwrite_string(FileHandle,'Please enter text and return: ..')
fread_string(FileHandle,String,IsEOF)
fwrite_string(FileHandle,['here it is again: ',String])
fnew_line(FileHandle)
fwrite_string(FileHandle,"Please enter text and return: ..") ;
fread_string(FileHandle,&String,&IsEOF) ;
fwrite_string(FileHandle,"here it is again: ") ;
fwrite_string(FileHandle,String) ;
fnew_line(FileHandle) ;
fwrite_string(FileHandle,'Please enter text and return: ..')
fread_string(FileHandle,String,IsEOF)
fwrite_string(FileHandle,['here it is again: ',String])
fnew_line(FileHandle)
fwrite_string(FileHandle,'Please enter text and return: ..')
fread_string(FileHandle,String,IsEOF)
fwrite_string(FileHandle,['here it is again: ',String])
fnew_line(FileHandle)
fwrite_string(FileHandle,'Please enter text and return: ..')
fread_string(FileHandle,String,IsEOF)
fwrite_string(FileHandle,['here it is again: ',String])
fnew_line(FileHandle)
fwrite_string(FileHandle,'Please enter text and return: ..')
fread_string(FileHandle,String,IsEOF)
fwrite_string(FileHandle,['here it is again: ',String])
fnew_line(FileHandle)
If a file is open and a suitable string is read, fread_stringfread_stringFreadStringfread_stringFreadStringFreadString
returns the value 2 (H_MSG_TRUE).
Otherwise, an exception is raised.
open_fileopen_fileOpenFileopen_fileOpenFileOpenFile
close_fileclose_fileCloseFileclose_fileCloseFileCloseFile
fread_charfread_charFreadCharfread_charFreadCharFreadChar,
read_stringread_stringReadStringread_stringReadStringReadString,
fread_linefread_lineFreadLinefread_lineFreadLineFreadLine
open_fileopen_fileOpenFileopen_fileOpenFileOpenFile,
close_fileclose_fileCloseFileclose_fileCloseFileCloseFile,
fread_charfread_charFreadCharfread_charFreadCharFreadChar,
fread_linefread_lineFreadLinefread_lineFreadLineFreadLine
Foundation