Gambas文档 - CSingle

警告！该页面未翻译。 参见英文版

CSingle

Result = CSingle ( Expression AS Variant ) AS Single
Result = CSng ( Expression AS Variant ) AS Single

Converts an expression into a Single floating point number.

Be careful! The current localization is not used by this function.

消息	说明
Type mismatch (6)	Expression cannot be converted.

PRINT CSingle("+3.1416")

3.1416

PRINT CSingle("1.0E+3")

1000

PRINT CSingle(Pi);; CFloat(Pi)

3.141592741013 3.14159265359

PRINT CSingle(1E50)

Overflow