VBS Tutorial: function-CByte Function

Source: Internet
Author: User

CByte Functions

Return expression, which has been convertedByteChild typeVariant.

CByte (Expression)

ExpressionThe parameter is any valid expression.


Generally, code can be written using a subtype Conversion Function to show that the results of some operations should be represented as specific data types, rather than the default type. For example, in the case of currency, single precision, double precision, or integer calculationCByteEnforce the byte operation.

CByteFunction is usedByteSub-types of internationally recognized format conversion. For example, the identification of a decimal separator (for example, a kilobytes) may depend on the system's regional settings.

IfExpressionAn error occurs when the Byte subtype is out of the acceptable range. The following example usesCByteFunction converts expression to byte:

Dim MyDouble, MyByteMyDouble = 125.5678 'mydouble'Is a double precision value.MyByte =CByte (MyDouble)'MybyteInclude126.

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