SetSize

Function Usage

Sets the number of currently saved elements.

Prototype

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ge::graphStatus SetSize(const size_t size)

Parameters

Returns

If the operation is successful, ge::GRAPH_SUCCESS is returned.

If the value of size is greater than that of capacity, ge::GRAPH_FAILED is returned.

Constraints

None

Examples

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size_t capacity = 100U;
auto cv_holder = ContinuousVector::Create<int64_t>(capacity);
auto cv = reinterpret_cast<ContinuousVector *>(cv_holder.get());
auto ret = cv->SetSize(10U); // ge::GRAPH_SUCCESS
ret = cv->GetSize(101U); // ge::GRAPH_FAILED