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LVSemanticArray::At

Reference Number: AA-00948 Views: 1720 0 Rating/ Voters

Access elements in an LVSemanticArray.

Function

  • const LVSemanticData& At(int Index) const

Parameters

Index

The index of the element being accessed. If the index is greater than or equal to the value returned by LVSemanticArray::Size, this function will return NULL.

Return Values

Non-zero value

The handle to the semantic data specified by the index in the array.

0

The index exceeds the number of elements. Or the handle is not SI_TYPE_ARRAY type.

See Also