Structure.getDouble

Sets the double pointed to by @value corresponding to the value of the given field. Caller is responsible for making sure the field exists and has the correct type.

class Structure
bool
getDouble
(
string fieldname
,
out double value
)

Parameters

fieldname string

the name of a field

value double

a pointer to a gdouble to set

Return: %TRUE if the value could be set correctly. If there was no field with @fieldname or the existing field did not contain a double, this function returns %FALSE.

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