prepend
Insert a copy of @value as first element of @value_array. If @value is null, an uninitialized value is prepended.
Return
the #GValueArray passed in as @value_array
Parameters
value
#GValue to copy into #GValueArray, or null
Insert a copy of @value as first element of @value_array. If @value is null, an uninitialized value is prepended.
the #GValueArray passed in as @value_array
#GValue to copy into #GValueArray, or null