System.WideString.cat_sprintf

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C++

WideString& __cdecl     cat_sprintf(const wchar_t* format, ...); // Returns *this

Properties

Type	Visibility	Source	Unit	Parent
function	public	wstring.h	System	WideString

Description

Appends the result of a given format string and its arguments to the end of the WideString.

Use cat_cat_sprintf to append to the value of the WideString, given a standard C++ format specifier. Pass the values to any arguments in the format specifier as additional parameters following the format parameter.

For example, the following code:

WideString Salutation = "Mr."
WideString s = "";
s.cat_sprintf("Dear %s ", Salutation);
s.cat_sprintf("%s,", "Smith");

results in a WideString with the value

Dear Mr. Smith,

This method returns a reference to the WideString (*this) with the resulting value.

See Also

• Format

• cat_vprintf