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Functions.IsAlphaNum 方法

X#
Determine if the leftmost character in a string is alphanumeric..

命名空间:  XSharp.Core
程序集:  XSharp.Core (在 XSharp.Core.dll 中) 版本:2.22 GA
语法
 FUNCTION IsAlphaNum(
	cSource AS STRING
) AS LOGIC
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参数

cSource
类型:String
The string to examine.

返回值

类型:Boolean
TRUE if the first character is either alphabetic or numeric otherwise FALSE.
参见