Qore Programming Language Reference Manual  0.8.9
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Pseudo_QC_Float.dox.h
1 namespace Qore {
4 
5 class <float> : public <value> {
6 
7 public:
9 
23 float abs();
24 
25 public:
27 
48 string format(string fmt);
49 
50 public:
52 
63 bool intp();
64 
65 public:
67 
79 int sign();
80 
81 public:
83 
94 bool strp();
95 
96 public:
98 
112 int typeCode();
113 
114 public:
116 
130 bool val();
131 };
132 };
float abs()
Returns the absolute value of the number.
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
string format(string fmt)
Returns a string of a formatted number according to a format string.
Methods in this pseudo-class can be executed on floating-point values.
Definition: Pseudo_QC_Float.dox.h:5
int typeCode()
Returns Qore::NT_FLOAT.
int sign()
Returns -1 if the number is negative, 0 if it is zero, or 1 if it is positive.
bool strp()
Returns True because float values can be converted to strings.
bool val()
Returns True if the float is non-zero, False if zero.
bool intp()
Returns True because float values can be converted to integers.