Outputting measurements
Measurements can be output in a number of different ways.
Automatic output
Outputting values
Output with unit of measurement
Output as localized string
Automatic outputZend_Measure supports outputting of strings automatically.
Automatic outputMeasurement output
Output can be achieved simply by using
echo or
print.
Outputting values
The value of a measurement can be output using getValue().
Output a valuegetValue();
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The getValue() method accepts an optional parameter
round which allows to define a precision for the generated
output. The standard precision is '2'.
Output with unit of measurement
The function getType() returns the current unit of measurement.
Outputting unitsgetType();
]]>Output as localized string
Outputting a string in a format common in the users' country is usually desirable. For
example, the measurement "1234567.8" would become "1.234.567,8" for Germany. This
functionality will be supported in a future release.