|
constructor Create ( aOwner: tComponent ); Creates a new instance of tCurl, and initializes a new CURL session and related data structures. To create an instance of tCurl without a parent object, use tCurl.Create(nil) Note to Free Pascal users: The curlobj.pas unit defines a lightweight "psuedo-component" class without all the bells-and-whistles of a "real" TComponent. This can greatly reduce the size and overhead of programs which don't require things like the SysUtils unit and the Lazarus LCL. If you want a true TComponent version of tCurl for FreePascal, specify the lazcurl.pas unit instead, it provides a Lazarus-compatible component with the same functionality as curlobj.pas . |
|
destructor Destroy; Frees all memory allocated to tCurl and its related data structures, and cleans up after the CURL session. |
|
function Perform : boolean; Tells tCurl to begin the transfer. Returns TRUE upon successful completion of the transfer, or FALSE if the transfer failed. To find the cause of a failure, you can check values returned in tCurl.ResultCode or tCurl.ErrorString. Note that at the very least, the tCurl.URL property MUST be set before calling tCurl.Perform |
|
procedure Clear; Resets the properties of a tCurl instance to their initial values. This does not reset the cookie list, nor some internal variables such as the Session ID cache, the DNS cache, cookies and shares. |
|
procedure ListCookies; Reads through the CookieList, invoking your OnListCookies event handler on each cookie. See OnListCookies and CookieList for more information. |
|
class function Escape ( const S: string ) : string; This function converts the given input string to an URL-encoded string and returns the new string. All input characters that are not in the set of [a..z,A..Z,0..9] will be converted to their "URL-escaped" version %NN where NN is a two-digit hexadecimal number. |
|
class function Unescape ( const S: string ) : string; This function converts the given URL-encoded input string to a "plain string" and returns the new string. All input characters that are URL encoded (%NN where NN is a two-digit hexadecimal number) will be converted to their "plain-text" versions. |
|
|
|