CsvFileHeader Delegate

Definition

Namespace: DataStandardizer.File.CSV

The delegate called when the header line for a CSV file is being prepared, to supply field names in lieu of (or alongside) a header line read from the file.

Syntax

public delegate IReadOnlyList<string> CsvFileHeader(CsvFileHeaderLine? headerLine);

Remarks

Assigned to CsvFileOptions.HeaderHandler. headerLine is the header read from the file, if any; return the field names to use, in order. The nullable annotation on headerLine applies to the net8.0 and net10.0 builds.

Applies to

Targets netstandard1.3, netstandard2.0, net8.0, and net10.0.

See also

• Configure a reader or writer
• CsvFileOptions
• CsvFileHeaderHandling
• CsvFileHeaderLine
• File.CSV API reference

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