Class: Math_Random

float getFloat( [float $min = 0], [float $max = 1])

Return a random float

Returns a random floating point number between $min and $max.

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Parameters:

int getInteger( int $min, int $max)

Return a random integer

Returns a random integer between $min and $max (inclusive).

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Overridden in child classes as:

Math_Random_BlumBlumShub::getInteger()

Return a random integer

Math_Random_Stream::getInteger()

Return a random integer

Math_Random_mtrand::getInteger()

Return a random integer

Math_Random_PHPrand::getInteger()

Return a random integer

Parameters:

int getMaxInteger( )

Return maximum supported integer

The value returned by this function is the upper limit to the getInteger method parameters. Values above this are not supported by the used class and will most likely not work.

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Overridden in child classes as:

Math_Random_BlumBlumShub::getMaxInteger()

Return maximum supported integer

Math_Random_Stream::getMaxInteger()

Return maximum supported integer

Math_Random_mtrand::getMaxInteger()

Return maximum supported integer

Math_Random_PHPrand::getMaxInteger()

Return maximum supported integer

int getMinInteger( )

Return minimum supported integer

The value returned by this function is the lower limit to the getInteger method parameters. Values below this are not supported by the used class and will most likely not work.

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Overridden in child classes as:

Math_Random_BlumBlumShub::getMinInteger()

Return minimum supported integer

Math_Random_Stream::getMinInteger()

Return minimum supported integer

Math_Random_mtrand::getMinInteger()

Return minimum supported integer

Math_Random_PHPrand::getMinInteger()

Return minimum supported integer

string getString( int $len)

Get a string of random characters

Returns a binary string of 8bit characters with the specified length.

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Overridden in child classes as:

Math_Random_BlumBlumShub::getString()

Get a string of random characters

Math_Random_Stream::getString()

Get a string of random characters

Math_Random_mtrand::getString()

Get a string of random characters

Math_Random_PHPrand::getString()

Get a string of random characters

Parameters: