# TC

Tells the compiler to process all source or unrecognized file types as C source files.

## Syntax

Linux: | None

macOS: | None

Windows: | /TC

## Arguments

None

## Default

OFF | The compiler uses default rules for determining whether a file is a C source file.

## Description

This option tells the compiler to process all source or unrecognized file types as C source files.

## IDE Equivalent

Visual Studio: Advanced > Compile As

Eclipse: None

Xcode: None

## Alternate Options

None

Parent topic: Miscellaneous Options

## See Also

TP compiler option
Tc compiler option