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Added in API level 1

FormattableFlags

open class FormattableFlags

kotlin.Any
	java.util.FormattableFlags

FormattableFlags are passed to the Formattable.formatTo() method and modify the output format for Formattables. Implementations of Formattable are responsible for interpreting and validating any flags.

Summary

Constants
static Int	`ALTERNATE` Requires the output to use an alternate form.
static Int	`LEFT_JUSTIFY` Left-justifies the output.
static Int	`UPPERCASE` Converts the output to upper case according to the rules of the locale given during creation of the `formatter` argument of the `formatTo()` method.

Constants

ALTERNATE

Added in API level 1

static val ALTERNATE: Int

Requires the output to use an alternate form. The definition of the form is specified by the Formattable.

This flag corresponds to '#' ('\u0023') in the format specifier.

Value: 4

LEFT_JUSTIFY

Added in API level 1

static val LEFT_JUSTIFY: Int

Left-justifies the output. Spaces ('\u0020') will be added at the end of the converted value as required to fill the minimum width of the field. If this flag is not set then the output will be right-justified.

This flag corresponds to '-' ('\u002d') in the format specifier.

Value: 1

UPPERCASE

Added in API level 1

static val UPPERCASE: Int

Converts the output to upper case according to the rules of the locale given during creation of the formatter argument of the formatTo() method. The output should be equivalent the following invocation of String.toUpperCase(java.util.Locale)

out.toUpperCase()

This flag corresponds to 'S' ('\u0053') in the format specifier.

Value: 2

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Last updated 2025-02-10 UTC.

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