Reads a string from a file. The general syntax for its use is
s = fgetline(handle)
This function reads characters from the file handle
into
a string
array s
until it encounters the end of the file
or a newline. The newline, if any, is retained in the output
string.
First we write a couple of strings to a test file.
--> fp = fopen('testtext','w'); --> fprintf(fp,'String 1\n'); --> fprintf(fp,'String 2\n'); --> fclose(fp);
Next, we read then back.
--> fp = fopen('testtext','r') fp = <uint32> - size: [1 1] 3 --> fgetline(fp) ans = <string> - size: [1 9] String 1 --> fgetline(fp) ans = <string> - size: [1 9] String 2 --> fclose(fp);