package | Default |
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bytesToInt(array $bytes,boolean $unsigned = true): integer
array
boolean
integer
bytesToString(array $bytes): string
array
string
doubleToString(float $num): string
float
string
formatDate( $timestamp,string $format = 'Y M d'): false|string
string
false|string
getSegments( $width): \Generator
\Generator
intToBytes(integer $int,integer $size = 32): array
integer
integer
array
is_countable(mixed $values)
mixed
roundDown(integer $x,integer $y): integer
integer
integer
integer
roundUp(integer $x,integer $y): integer
integer
integer
integer
segmentAllocBytes(mixed $width,integer $segment): integer
This is the same as.
see | \SPSS\segmentAllocWidth, except that a numeric value takes up 8 bytes despite having a width of 0. |
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mixed
integer
integer
segmentAllocWidth(integer $width,integer $segment): integer
A segment is a physical variable in the system file that represents some piece of a logical variable.
integer
integer
integer
signedToUnsigned(integer $value,integer $size = 32): string
integer
integer
string
stringToDouble(string $str): float
string
float
unsignedToSigned(integer $value,integer $size = 32): string
integer
integer
string
widthToBytes(integer $width): integer
All required space is included, including trailing padding and internal padding.
integer
integer
widthToOcts(integer $width): integer
integer
integer
widthToSegments(integer $width): integer
A segment is a physical variable in the system file that represents some piece of a logical variable. Only very long string variables have more than one segment.
integer
integer