IDataFunctions_4_0::Number
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Use this method to convert a long integer to its equivalent string representation, based on the default or specified locale.
Definition
HRESULT IDataFunctions_4_0::Number(longlNumber,VARIANTvtLocale,VARIANT*pvtRet);
Parameters
lNumber
[in] A long that contains the number to convert to a string.
vtLocale
[in] A VARIANT that specifies the locale to use to convert the number to a string. If this parameter is not specified, the value of the Locale property of the DataFunctions object is used.
pvtRet
[out, retval] A pointer to a VARIANT used to return the string representation of the specified number.
Return Values
This method returns an HRESULT indicating whether it completed successfully. See the Error Values section for more details.
Error Values
This method returns S_OK (0x00000000) to indicate success and standard COM HRESULT error values to indicate failure. For more information about standard COM errors, see Standard COM Errors. Additional information may be available using the global Err object, which can be accessed using the API function GetErrorInfo. In particular, the GetDescription method of the IErrorInfo interface may return a text description of the error.
Remarks
The pvtRet parameter contains valid data only if the method completes successfully.
For more information about memory ownership issues related to COM property and method parameters, see Managing COM Parameter Memory.
See Also
IDataFunctions_4_0::get_Locale, put_Locale