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NanoXLSX

WorksheetGetFirstDataColumnNumber Method

Gets the first existing column number with data in the current worksheet (zero-based)

Namespace: NanoXLSX
Assembly: NanoXLSX (in NanoXLSX.dll) Version: 2.6.3+98f265239ae8df4639650ecd7029244cc5e52dfc
Syntax
C#
public int GetFirstDataColumnNumber()

Return Value

Int32
Zero-based column number. In case of an empty worksheet, -1 will be returned
Remarks
GetFirstDataColumnNumber() will ignore formatted but empty cells before the first column with data. If you want the first defined column, use GetFirstColumnNumber instead.
See Also