Differential D15754 Diff 54894 source/blender/makesrna/intern/rna_access.c

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Show First 20 Lines • Show All 3,778 Lines • ▼ Show 20 Lines	int RNA_property_collection_length(PointerRNA ptr, PropertyRNA prop)
for (; iter.valid; RNA_property_collection_next(&iter)) {		for (; iter.valid; RNA_property_collection_next(&iter)) {
length++;		length++;
}		}
RNA_property_collection_end(&iter);		RNA_property_collection_end(&iter);

return length;		return length;
}		}

		int RNA_property_collection_flag(PropertyRNA *prop)
		{
		BLI_assert(RNA_property_type(prop) == PROP_COLLECTION);
		CollectionPropertyRNA cprop = (CollectionPropertyRNA )prop;
		return cprop->flag;
		}

bool RNA_property_collection_is_empty(PointerRNA ptr, PropertyRNA prop)		bool RNA_property_collection_is_empty(PointerRNA ptr, PropertyRNA prop)
{		{
BLI_assert(RNA_property_type(prop) == PROP_COLLECTION);		BLI_assert(RNA_property_type(prop) == PROP_COLLECTION);
CollectionPropertyIterator iter;		CollectionPropertyIterator iter;
RNA_property_collection_begin(ptr, prop, &iter);		RNA_property_collection_begin(ptr, prop, &iter);
bool test = iter.valid;		bool test = iter.valid;
RNA_property_collection_end(&iter);		RNA_property_collection_end(&iter);
return !test;		return !test;
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