IPXV_Inst::FormatNumber Method

Revision as of 01:39, 4 June 2015

Converts the number value to display-string using the specified options.

Syntax

HRESULT FormatNumber([in]                   double        nNum,
                     [in, defaultvalue(2)]  LONG          nDispPrec,
                     [in, defaultvalue(0)]  VARIANT_BOOL  bKeepZeroTrailers,
                     [in, defaultvalue(0)]  VARIANT_BOOL  bAllowGrouping,
                     [out, retval]          BSTR*         sRes);

Parameters

nNum

[in] The number value to be converted to string.

nDispPrec

[in, defaultvalue(2)] The display precision, means the count of digits after decimal point.

bKeepZeroTrailers

[in, defaultvalue(0)] The flag to keep trailing zeros. By default all of them will be cropped.

bAllowGrouping

[in, defaultvalue(0)] The flag to allow thousand-, billion- separator. It uses the regional user settings from the system.

sRes

[out, retval] Returns string as result.

Return Value

Returns S_OK if operation was successful or error code in other cases.

See Also

IPXV_Inst