| Qore Programming Language Reference Manual 0.9.10

Pseudo_QC_String.dox.h
1
3 namespace Qore {
5 /***/
6 class <string> : public <value> {
7
8 public:
10
24 int comparePartial(string ostr);
25
26 public:
28
40 bool empty();
41
42 public:
44
56 string encoding();
57
58 public:
60
76 bool equalPartial(string ostr);
77
78 public:
80
94 bool equalPartialPath(string ostr);
95
96 public:
98
126 int find(softstring substr, softint pos = 0);
127
128 public:
130
141 string getDecoded(int code = CD_ALL);
142
143 public:
145
156 string getEncoded(int code = CE_XHTML);
157
158 public:
160
177 *string getLine(int offset = 0, *string eol, bool trim = True, *reference<int> size);
178
179 public:
181
195 int getUnicode(int offset = 0);
196
197 public:
199
210 bool intp();
211
212 public:
214
226 bool isDataAscii();
227
228 public:
230
242 bool isDataPrintableAscii();
243
244 public:
246
265 int length();
266
267 public:
269
292 string lwr();
293
294 public:
296
321 bool regex(string regex, int options = 0);
322
323 public:
325
353 *list<*string> regexExtract(string regex, int options = 0);
354
355 public:
357
385 int rfind(softstring substr, softint pos = -1);
386
387 public:
389
408 int size();
409
410 public:
412
421 bool sizep();
422
423 public:
425
445 list<string> split(string sep, bool with_separator = False);
446
447 public:
449
476 list<string> split(string sep, string quote, bool trim_unquoted = False);
477
478 public:
480
499 int strlen();
500
501 public:
503
514 bool strp();
515
516 public:
518
537 string substr(softint start);
538
539 public:
541
563 string substr(softint start, softint len);
564
565 public:
567
587 string toBase64(softint maxlinelen = -1);
588
589 public:
591
605 binary toBinary();
606
607 public:
609
625 string toHex();
626
627 public:
629
661 int toInt(int base = 10);
662
663 public:
665
689 string toMD5();
690
691 public:
693
715 string toSHA1();
716
717 public:
719
745 string toSHA224();
746
747 public:
749
775 string toSHA256();
776
777 public:
779
805 string toSHA384();
806
807 public:
809
835 string toSHA512();
836
837 public:
839
853 int typeCode();
854
855 public:
857
872 string unaccent();
873
874 public:
876
899 string upr();
900
901 public:
903
913 bool val();
914
915 public:
917
940 int width();
941 };
942 }
<string>::toSHA224
string toSHA224()
Returns the SHA-224 message digest (a variant of SHA-2) of the string as a hex string.
Qore::CD_ALL
const CD_ALL
code for decoding everything
Definition: ql_misc.dox.h:2179
<string>::getLine
*string getLine(int offset=0, *string eol, bool trim=True, *reference< int > size)
returns a string for the next line in the string buffer starting at the given offset (or at the begin...
<string>::substr
string substr(softint start)
Returns a portion of a string starting from an integer offset.
<string>::encoding
string encoding()
Returns the name of the string's character encoding.
Qore::CE_XHTML
const CE_XHTML
code for encoding XHTML entities
Definition: ql_misc.dox.h:2149
<string>::isDataPrintableAscii
bool isDataPrintableAscii()
returns True if the string is empty or only contains printable non-control ASCII characters (ie all c...
<string>::equalPartialPath
bool equalPartialPath(string ostr)
Compares the beginning of the current string assumed to be a path with a shorter string passed as an ...
<string>::getEncoded
string getEncoded(int code=CE_XHTML)
returns a string based on the string value with encodings as per the code argument
<string>::empty
bool empty()
Returns True if the string is empty, False if not.
<string>::intp
bool intp()
Returns True if the string can be converted to an integer, False if not, this depends on the first (o...
<string>::equalPartial
bool equalPartial(string ostr)
Compares the beginning of the current string with a shorter string passed as an argument for equality...
<string>::toBase64
string toBase64(softint maxlinelen=-1)
Returns the base64-encoded representation of the string.
<string>::sizep
bool sizep()
Returns True since strings can return a non-zero size.
<string>::comparePartial
int comparePartial(string ostr)
Compares the beginning of the current string with a shorter string passed as an argument,...
<string>::find
int find(softstring substr, softint pos=0)
Retrieves the character position of a substring within a string.
<string>::strlen
int strlen()
Returns the number of bytes in the string (not including the terminating null character ('\0')
Qore::True
const True
logical True
Definition: qc_qore.dox.h:98
<string>::upr
string upr()
Returns the string in upper case.
<string>::substr
string substr(softint start, softint len)
Returns a portion of a string starting from an integer offset, with a length parameter.
<string>::split
list< string > split(string sep, bool with_separator=False)
Splits a string into a list of components based on a separator string.
<string>::strp
bool strp()
Returns True by default.
<string>::length
int length()
Returns the number of characters in the string; may not be equal to the byte length (returned by Qore...
<string>::toSHA384
string toSHA384()
Returns the SHA-384 message digest (a variant of SHA-2) of the string as a hex string.
<string>::lwr
string lwr()
Returns the string in lower case.
<string>::unaccent
string unaccent()
Returns a string with all accented characters removed.
Qore::trim
string trim(string str, *string chars)
Removes byte characters from the start and end of a string and returns the new string (also see the t...
<string>::toSHA512
string toSHA512()
Returns the SHA-512 message digest (a variant of SHA-2) of the string as a hex string.
<string>::regex
bool regex(string regex, int options=0)
Returns True if the regular expression matches the string passed, otherwise returns False.
<string>::val
bool val()
Returns False if the string is empty, True if not.
<string>::width
int width()
Returns the width of characters in the string; some unicode characters take up multiple spaces on out...
<string>::toMD5
string toMD5()
Returns the MD5 message digest of the string as a hex string.
<value>
Methods in this pseudo-class are available to be executed on any value type (even NOTHING); this is t...
Definition: Pseudo_QC_All.dox.h:6
<string>
Methods in this pseudo-class can be executed on strings.
Definition: Pseudo_QC_String.dox.h:6
<string>::toBinary
binary toBinary()
Returns a binary value with the string's data.
Qore::False
const False
logical False
Definition: qc_qore.dox.h:96
<string>::size
int size()
Returns the number of bytes in the string (not including the terminating null character ('\0')
<string>::rfind
int rfind(softstring substr, softint pos=-1)
Retrieves the character position of a substring within a string, starting the search from the end of ...
<string>::toInt
int toInt(int base=10)
Converts the string to an integer value with respect to the base.
<string>::getDecoded
string getDecoded(int code=CD_ALL)
returns a string based on the string value, decoded as per the code argument
<string>::toSHA256
string toSHA256()
Returns the SHA-256 message digest (a variant of SHA-2) of the string as a hex string.
<string>::split
list< string > split(string sep, string quote, bool trim_unquoted=False)
Splits a string into a list of components based on a separator string and a quote character.
<string>::getUnicode
int getUnicode(int offset=0)
returns the Unicode code for the given character offset in the string
<string>::typeCode
int typeCode()
Returns Qore::NT_STRING.
Qore
main Qore-language namespace
Definition: Pseudo_QC_All.dox.h:3
<string>::toHex
string toHex()
returns a string of hexadecimal digits corresponding to the contents of the string
<string>::regexExtract
*list< *string > regexExtract(string regex, int options=0)
Returns a list of substrings in a string based on matching patterns defined by a regular expression.
<string>::toSHA1
string toSHA1()
Returns the SHA1 message digest of the string as a hex string.
<string>::isDataAscii
bool isDataAscii()
returns True if the string is empty or has no characters with the high bit set (ie all characters < 1...
Qore::binary
binary binary()
Always returns an empty binary object (of zero length)