![]() See also section \callergraph, section \callgraph, section \hidecallergraph and option CALL_GRAPH Note The completeness (and correctness) of the call graph depends on the doxygen code parser which is not perfect. The call graph will not be generated regardless of the value of CALL_GRAPH. When this command is put in a comment block of a function or method and then doxygen will not generate a call graph for that function. See also section \callergraph, section \hidecallgraph, section \hidecallergraph and option CALL_GRAPH The call graph will be generated regardless of the value of CALL_GRAPH. When this command is put in a comment block of a function or method and HAVE_DOT is set to YES, then doxygen will generate a call graph for that function (provided the implementation of the function or method calls other documented functions). ![]() See also page Grouping, sections \defgroup, \ingroup, and \weakgroup. * Additional documentation for group 'mygrp' The title is optional, so this command can also be used to add a number of entities to an existing group using and like this: /*! \addtogroup mygrp Unrecognized commands are treated as normal text.ĭefines a group just like \defgroup, but in contrast to that command using the same more than once will not result in a warning, but rather one group with a merged documentation and the first title found in any of the commands. The following subsections provide a list of all commands that are recognized by doxygen. Here is an alphabetically sorted list of all commands with references to their documentation: If in addition to the above argument specifiers brackets are used the argument is optional, unless they are placed between quotes in that case they are a mandatory part of the command argument. The starting curly brace has to directly follow the command, so without whitespace. ![]() If braces are also used for command options, here the braces are mandatory and just 'normal' characters. If (round) braces are used the argument extends until the end of the line on which the command was found. If braces are used the argument is a single word. Some commands have one or more arguments. The following table shows example input and expected output, demonstrating the rules in the preceding list.All commands in the documentation start with a backslash ( \) or an at-sign ( If you prefer you can replace all commands starting with a backslash below by their counterparts that start with an at-sign. If you are using Turbo C compiler, checkout this tutorial - How to Pass Command Line Arguments in Turbo C Results of Parsing Command Lines When the above code is compiled and executed with single argument, it produces the following result. Printf("Too many arguments supplied.\n") ![]() Printf("The argument supplied is %s\n", argv) argv - would contain base address of the string "PR2.C"įollowing is a simple example which checks if there is any argument supplied from the command line and take action accordingly − #include.argv - would contain base address of the string "PR1.C".argv - would contain base address of the string "filecopy".In our sample program, if at the command prompt we give, filecopy PR1.C PR2.C The argument argc is set to the number of strings given on the command line. More precisely, the strings at the command line are stored in memory and address of the first string is stored in argv, address of the second string is stored in argv and so on. When the program is executed, the strings on the command line are passed to main(). Out of these, argv is an array of pointers to strings and argc is an int whose value is equal to the number of strings to which argv points. The function main() can have two arguments, traditionally named as argc and argv. The full declaration of main looks like this: int main (int argc, char *argv) The arguments that we pass on to main() at the command prompt are called command line arguments.
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