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Pointer to the associated streambuf object, which is charge of all input/output operations.Ĭount of characters read by last unformatted input operation. Pointer to output stream that is flushed before each i/o operation on this stream. Internal arrays to store objects of type long and void*. Full form of conio.h is Console input-output.

Stack of pointers to functions that are called when certain events occur. In this article, we will discuss one of the most important header files in C which is conio.h. The state flags for which a failure exception is thrown. Individual values may be obtained by calling good, eof, fail and bad. The locale object used by the function for formatted input/output operations affected by localization properties.Ĭharacter to pad a formatted field up to the field width ( width). Width of the next formatted element to insert.ĭecimal precision for the next floating-point value inserted. This is an instantiation of basic_fstream with the following template parameters:Īpart from the internal file stream buffer, objects of this class keep a set of internal fields inherited from ios_base, ios and istream:Ī set of internal flags that affect how certain input/output operations are interpreted or generated. Objects of this class maintain a filebuf object as their internal stream buffer, which performs input/output operations on the file they are associated with (if any).įile streams are associated with files either on construction, or by calling member open. Input/output stream class to operate on files.