lang/html/_pseudo___q_c___float_8dox_8h_source.html

namespace Qore {

/***/

class <float> : public <value> {


public:


float abs();


public:


string format(string fmt);


public:


string format(int prec = 2, string decimal_sep = ".", string thousands_sep = "");


public:


bool infp();


public:


bool intp();


public:


bool nanp();


public:


int sign();


public:


bool strp();


public:


string toBase(int base = 10);


public:


int typeCode();


public:


bool val();

};

}

<float>
Methods in this pseudo-class can be executed on floating-point values.
Definition: Pseudo_QC_Float.dox.h:6

<float>::val
bool val()
Returns True if the float is non-zero, False if zero.

<float>::format
string format(int prec=2, string decimal_sep=".", string thousands_sep="")
Returns a formatted string of the floating-point number according to format arguments.

<float>::toBase
string toBase(int base=10)
Converts the number to a different base (and returns it as a string).

<float>::intp
bool intp()
Returns True because float values can be converted to integers.

<float>::typeCode
int typeCode()
Returns Qore::NT_FLOAT.

<float>::abs
float abs()
Returns the absolute value of the number.

<float>::format
string format(string fmt)
Returns a string of a formatted number according to a format string.

<float>::sign
int sign()
Returns -1 if the number is negative, 0 if it is zero, or 1 if it is positive.

<float>::infp
bool infp()
Returns True if the number is infinity (+ or -)

<float>::nanp
bool nanp()
Returns True if the number is NaN (not a number)

<float>::strp
bool strp()
Returns True because float values can be converted to strings.

<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

Qore
Qore namespace.
Definition: QC_AbstractSmartLock.dox.h:2