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

out int valueNumerator

out int valueDenominator

)

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.