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Owning Class: support
Requires: MathScript RT Module
a = fgets(fid)
a = fgets(fid, n)
Reads a specified number of characters or a line from a file. fgets(fid) reads a line from the file you specify in fid. fgets(fid, n) reads n characters from the file you specify in fid. If the file mark reaches an end-of-line character, LabVIEW stops reading from the file. To read a line or a specified number of characters from a byte stream file, you must use this function.
Name | Description |
---|---|
fid | Specifies the identifier for the file you want to read. Use the fopen function to open a file and assign it an identifier. fid is an integer. |
n | Specifies the number of characters to read from the file you specify in fid. |
Name | Description |
---|---|
a | Returns the string LabVIEW reads from the file you specify in fid. |
The following table lists the support characteristics of this function.
Supported in the LabVIEW Run-Time Engine | Yes |
Supported on RT targets | Yes |
Suitable for bounded execution times on RT | Not characterized |
Make sure the file Test.m exists in the MathScript search path.
fid = fopen('Test.m');Helpful
Not Helpful