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CellHelper:: (4 methods):
getCellIndexFromColumnIndex()
isNonEmptyString()
isNumeric()
isBoolean()
Class: CellHelper - X-Ref
Class CellHelper| getCellIndexFromColumnIndex($columnIndex) X-Ref |
| Returns the cell index (base 26) associated to the base 10 column index. Excel uses A to Z letters for column indexing, where A is the 1st column, Z is the 26th and AA is the 27th. The mapping is zero based, so that 0 maps to A, B maps to 1, Z to 25 and AA to 26. param: int $columnIndex The Excel column index (0, 42, ...) return: string The associated cell index ('A', 'BC', ...) |
| isNonEmptyString($value) X-Ref |
param: $value return: bool Whether the given value is a non empty string |
| isNumeric($value) X-Ref |
| Returns whether the given value is numeric. A numeric value is from type "integer" or "double" ("float" is not returned by gettype). param: $value return: bool Whether the given value is numeric |
| isBoolean($value) X-Ref |
| Returns whether the given value is boolean. "true"/"false" and 0/1 are not booleans. param: $value return: bool Whether the given value is boolean |
| Generated: Thu Aug 11 10:00:09 2016 | Cross-referenced by PHPXref 0.7.1 |