touchgfx::Unicode::vsnprintf() method

@fn static UnicodeChar* Unicode::vsnprintf(UnicodeChar* dst, uint16_t dstSize, const UnicodeChar* format, va_list pArg); Variant of snprintf. Variant of snprintf. See snprintf for details. @see snprintf

Syntax

from Unicode.hpp:196

static UnicodeChar* vsnprintf(UnicodeChar* dst, uint16_t dstSize, const UnicodeChar* format, va_list pArg);

Arguments

dst

dstSize

Size of the dst buffer measured by number of UnicodeChars the buffer can hold.

format

pArg

The values to insert in the format string.

Return value

pointer to the first element in the buffer where the formatted string is placed.

References

Location	Text
Unicode.hpp:196	static UnicodeChar* vsnprintf(UnicodeChar* dst, uint16_t dstSize, const UnicodeChar* format, va_list pArg);
Unicode.hpp:270	static UnicodeChar* vsnprintf(UnicodeChar* dst, uint16_t dstSize, const char* format, va_list pArg);

Type Use

Type of touchgfx::Unicode::vsnprintf()

touchgfx::Unicode::vsnprintf()

touchgfx::Unicode::UnicodeChar

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