CDbl Function |
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In general, you can document
your code using the subtype conversion functions to show that the result of
some operation should be expressed as a particular data type rather than the
default data type. For example, use CDbl or CSng to force double-precision or
single-precision arithmetic in cases where currency or integer arithmetic normally
would occur.
Use the CDbl function to provide internationally aware conversions from any
other data type to a Double subtype. For example, different decimal separators
and thousands separators are properly recognized depending on the locale setting
of your system.
This example uses the CDbl function to convert an expression to a Double.
related toDim MyCurr, MyDouble
MyCurr = CCur(234.456784) ' MyCurr is a Currency (234.4567).
MyDouble = CDbl(MyCurr * 8.2 * 0.01) ' Convert result to a Double (19.2254576).
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