PHP is_numeric(),is_numeric函數 檢測變數是否為數字或數字字元串 - PHP100

PHP is_numeric(),is_numeric函數 檢測變數是否為數字或數字字元串 - PHP100

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日期:2024-05-09
To James holwell: Maybe your function was more strickt, but profides FALSE to any numeric string that wasnt written in the English/American notition. To enable a person to use the both the English/American and the rest of the world's way:...看更多