| #### -keep file_types Specifies which files to retain. To produce the object modules, the IDL compiler first creates C source modules, then invokes the target C compiler to produce object modules, and finally, deletes the C source modules. If you do not use -keep, only the object modules are saved. The file types are as follows:
none | Does not save the C source or the object modules. Does not invoke the C compiler.
c_source | Saves only the C source modules. Does not invoke the C compiler.
object | Saves only the object modules.
all | Saves both the C source and the object modules.
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