ZL_Input_getIntMetadata

openzl_sys

Function ZL_Input_getIntMetadata 

Source 
pub unsafe extern "C" fn ZL_Input_getIntMetadata(
    input: *const ZL_Input,
    key: c_int,
) -> ZL_IntMetadata
Expand description

@returns The value if present. ZL_IntMetadata::isPresent != 0 when the @p key exists, in which case ZL_IntMetadata::mValue is set to the value.