Structure.getFraction

Sets the integers pointed to by value_numerator and value_denominator 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
getFraction
(
string fieldname
,,)

Parameters

fieldname string

the name of a field

valueNumerator int

a pointer to an int to set

valueDenominator int

a pointer to an int to set

Return Value

Type: bool

TRUE if the values could be set correctly. If there was no field with fieldname or the existing field did not contain a GstFraction, this function returns FALSE.