CSng是VBA(Visual Basic for Applications)中的一个类型转换函数,主要用于将表达式强制转换为单精度浮点数(Single类型),适用于需要优化内存占用或处理特定精度数值的场景。下文将围绕其功能、应用场景及使用注意事项展开说明。 一、CSng的核心功能 CSng的作用是将不同数据类型(如整数、字符串、布尔值
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The VBA CSng and CDbl functions convert a numeric value to a floating-point number.Usage:CSng(value)CDbl(value)Example of UsageUsing the CSng function to convert different types of numeric values (in this case, the CDbl function returns the same results):...
expression An expression / variable that is to be converted to Single data type. Other Notes If the expression / variable can’t be converted to a Single, the function with returnError code 13: Type mismatch. Example usage The CSng function can be used in VBA code. Let’s look at some...
The CSNG function can only be used in VBA code in Microsoft Excel. Let's look at some Excel CSNG function examples and explore how to use the CSNG function in Excel VBA code: Dim LValue As Single LValue = CSng(8.534535408) In this example, the LValue variable would now contain the value...
Convert Text to Number using VBA Sub TextToNumber() stri="5.5" stri = CSng(stri) debug.print stri End Sub The above VBA snippet will convert the stri into a number. A similar function CDec. The CDec function converts given expression into a decimal number. ...