Qore Programming Language Reference Manual  0.8.9
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ql_type.dox.h
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3 namespace Qore {
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18 binary binary();
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28 binary binary(null x);
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41 binary binary(softstring str);
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49 binary binary(binary bin);
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65 string binary_to_string(binary b, *string encoding);
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82 bool boolean(any arg);
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97 float float(softfloat f);
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107 float float();
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124 hash hash(object obj);
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139 hash hash(list l);
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157 hash hash(list keys, list values);
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174 hash hash(hash h);
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182 hash hash();
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202 int int(string str, softint base);
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217 int int(softint i);
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227 int int();
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242 list list( ...);
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257 number number(softnumber n);
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267 number number();
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282 string string(softstring str);
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292 string string();
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313 string type(any arg);
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332 string typename(any arg);
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335 };
337 namespace Qore::Type {
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344  const Binary = "binary";
346  const Boolean = "bool";
348  const CallReference = "call reference";
350  const Closure = "closure";
352  const Date = "date";
354  const Float = "float";
356  const Hash = "hash";
358  const Int = "integer";
360  const List = "list";
362  const NothingType = "nothing";
364  const NullType = "NULL";
366  const Number = "number";
368  const Object = "object";
370  const String = "string";
372 };
const Date
Gives the type for the date values.
Definition: ql_type.dox.h:352
const Hash
Gives the type for hash values.
Definition: ql_type.dox.h:356
const String
Gives the type for string values.
Definition: ql_type.dox.h:370
const NullType
Gives the type for SQL null values.
Definition: ql_type.dox.h:364
number number(softnumber n)
Converts the argument to a number value.
binary binary()
Always returns an empty binary object (of zero length)
const List
Gives the type for list values.
Definition: ql_type.dox.h:360
const NothingType
Gives the type when no value is available.
Definition: ql_type.dox.h:362
list list(...)
Returns a list of the arguments passed at the top level.
const Float
Gives the type for float values.
Definition: ql_type.dox.h:354
const Boolean
Gives the type for boolean values.
Definition: ql_type.dox.h:346
const Binary
Gives the type for binary values.
Definition: ql_type.dox.h:344
float float(softfloat f)
Converts the argument to a floating-point (float) value.
const CallReference
Gives the type for call references.
Definition: ql_type.dox.h:348
string type(any arg)
Returns a string giving the data type of the argument passed; see String Type Constants for the value...
string string(softstring str)
Converts the argument to a string.
const Int
Gives the type for integer values.
Definition: ql_type.dox.h:358
string binary_to_string(binary b, *string encoding)
Returns a string created from the binary data passed, taking an optional second argument giving the s...
const Closure
Gives the type for closures.
Definition: ql_type.dox.h:350
int int(string str, softint base)
Converts the argument to an integer value.
const Object
Gives the type for object values.
Definition: ql_type.dox.h:368
hash hash(object obj)
Returns a hash of an object's members.
const Number
Gives the type for number values.
Definition: ql_type.dox.h:366
bool boolean(any arg)
Converts the argument to a boolean value.