2 overrides of IsValid
Microsoft.Data.Analysis (2)
DataFrameColumns\ArrowStringDataFrameColumn.cs (1)
73
public override bool
IsValid
(long index) => NullCount == 0 || GetValidityBit(index);
PrimitiveDataFrameColumn.cs (1)
312
public override bool
IsValid
(long index) => _columnContainer.IsValid(index);
2 references to IsValid
Microsoft.Data.Analysis (2)
DataFrame.cs (2)
430
span[i] = span[i] && column.
IsValid
(index);
450
span[i] = span[i] || column.
IsValid
(index);