CodePudding user response:
Is the function of the source codeSuch as string copy strcpy, string length strlen, etc., all kinds of function of the source code,
With the corresponding function name and the source code as a Google baidu keyword
CodePudding user response:
API=application program interfaceCodePudding user response:
What kind of API, network, or other, etc.CodePudding user response:
API generally does not provide the source code, but only give you a function declaration and document, in document contains the function USES the sample,API is generally the back-end for front application program interface,