353 int rfind(softstring substr, softint pos = -1);
501 string substr(softint start);
527 string substr(softint start, softint len);
551 string toBase64(softint maxlinelen = -1);
string substr(softint start)
Returns a portion of a string starting from an integer offset.
string toSHA224()
Returns the SHA-224 message digest (a variant of SHA-2) of the string as a hex string.
string toBase64(softint maxlinelen=-1)
Returns the base64-encoded representation of the string.
int comparePartial(string ostr)
Compares the beginning of the current string with a shorter string passed as an argument, returns -1, 0, or 1 if the argument string is less than, equal, or greater than the beginning of the current string; returns also -1 if the argument string is equal to the beginning of the current string but the argument string is longer than the current string.
string toSHA1()
Returns the SHA1 message digest of the string as a hex string.
int find(softstring substr, softint pos=0)
Retrieves the character position of a substring within a string.
bool isDataAscii()
returns True if the string is empty or has no characters with the high bit set (ie all characters < 1...
string encoding()
Returns the name of the string's character encoding.
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:5
bool equalPartial(string ostr)
Compares the beginning of the current string with a shorter string passed as an argument for equality...
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...
const True
logical True
Definition: qc_qore.dox.h:94
Methods in this pseudo-class can be executed on strings.
Definition: Pseudo_QC_String.dox.h:5
bool empty()
Returns True if the string is empty, False if not.
string toSHA384()
Returns the SHA-384 message digest (a variant of SHA-2) of the string as a hex string.
bool sizep()
Returns True since strings can return a non-zero size.
bool isDataPrintableAscii()
returns True if the string is empty or only contains printable non-control ASCII characters (ie all c...
bool strp()
Returns True by default.
bool equalPartialPath(string ostr)
Compares the beginning of the current string assumed to be a path with a shorter string passed as an ...
const False
logical False
Definition: qc_qore.dox.h:92
string lwr()
Returns the string in lower case.
list list(...)
Returns a list of the arguments passed at the top level.
string unaccent()
Returns a string with all accented characters removed.
bool intp()
Returns True if the string can be converted to an integer, False if not, this depends on the first (o...
string upr()
Returns the string in upper case.
int strlen()
Returns the number of bytes in the string (not including the terminating null character ('\0') ...
bool val()
Returns False if the string is empty, True if not.
bool regex(string regex, int options=0)
Returns True if the regular expression matches the string passed, otherwise returns False...
int length()
Returns the number of characters in the string; may not be equal to the byte length (returned by Qore...
list split(string sep, bool with_separator=False)
Splits a string into a list of components based on a separator string.
string toSHA512()
Returns the SHA-512 message digest (a variant of SHA-2) of the string as a hex string.
string toMD5()
Returns the MD5 message digest of the string as a hex string.
int getUnicode(int offset=0)
returns the Unicode code for the given character offset in the string
int size()
Returns the number of bytes in the string (not including the terminating null character ('\0') ...
int typeCode()
Returns Qore::NT_STRING.
string toSHA256()
Returns the SHA-256 message digest (a variant of SHA-2) of the string as a hex string.
*string getLine(int offset=0, *string eol, bool trim=True, *reference size)
returns a string for the next line in the string buffer starting at the given offset (or at the begin...
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 toHex()
returns a string of hexadecimal digits corresponding to the contents of the string ...
*list regexExtract(string regex, int options=0)
Returns a list of substrings in a string based on matching patterns defined by a regular expression...