API Reference
ExcelSheetNameValidationMode
Controls how worksheet names are validated when adding sheets.
Inheritance
- Enum
- ExcelSheetNameValidationMode
Usage
This type appears in these public API surfaces even when no hand-authored example is attached directly to the page.
Returned or exposed by
Accepted by parameters
- Extension method ExcelDocument.GetOrCreateSheet
- Method ExcelDocument.AddWorksheet
- Method ExcelDocument.CopyWorksheet
- Method ExcelDocument.CopyWorksheet
- Method ExcelDocument.CopyWorksheetFrom
- Method ExcelDocument.CopyWorksheetFrom
- Method ExcelHostExtensions.GetOrCreateSheet
Inherited Methods
public override sealed Int32 CompareTo(Object target) #Int32Parameters
- target Object
public override sealed String ToString(IFormatProvider provider) #StringObsolete("The provider argument is not used. Use ToString() instead.")Parameters
- provider IFormatProvider
public override sealed String ToString(String format, IFormatProvider provider) #StringObsolete("The provider argument is not used. Use ToString(String) instead.")Parameters
- format String
- provider IFormatProvider
Values
public const ExcelSheetNameValidationMode None #Do not alter the provided name. The caller is responsible for ensuring it obeys Excel rules.
0public const ExcelSheetNameValidationMode Sanitize #Coerce the provided name into a valid Excel worksheet name by applying the rules: - Replace invalid characters (: \ / ? * [ ]) with underscore. - Trim leading/trailing apostrophes and whitespace. - Truncate to 31 characters. - Ensure non-empty; fall back to "Sheet". - Ensure uniqueness across the workbook by appending " (2)", " (3)", etc.
1public const ExcelSheetNameValidationMode Strict #Enforce Excel rules strictly; throw if the name is empty, too long (> 31), contains invalid characters (: \ / ? * [ ]), or would collide (case-insensitive) with an existing sheet.
2