runtime.WindowsText · builtin · Updated 2026-09-09

WindowsText.Measure

Measure through the WindowsText runtime.

Built into Yeho; no package import is needed. Native services require an admitted host and the correct resource lifecycle.

WindowsText.Measure(text value, text font_family, int font_weight, int font_size_Q26_6, text locale, int maximum_width_Q26_6, int maximum_height_Q26_6, int hit_test_UTF_16_position) -> int

Status: registered-intrinsic

Parameters

text value

Supply value as text.

text font_family

Supply font family as text.

int font_weight

Supply font weight as int.

int font_size_Q26_6

Supply font size q26 6 as int.

text locale

Supply locale as text.

int maximum_width_Q26_6

Supply maximum width q26 6 as int.

int maximum_height_Q26_6

Supply maximum height q26 6 as int.

int hit_test_UTF_16_position

Supply hit test utf 16 position as int.

text value = "value"
text font_family = "font family"
int font_weight = 1
int font_size_Q26_6 = 1
text locale = "locale"
int maximum_width_Q26_6 = 1
int maximum_height_Q26_6 = 1
int hit_test_UTF_16_position = 1
int result = WindowsText.Measure(value, font_family, font_weight, font_size_Q26_6, locale, maximum_width_Q26_6, maximum_height_Q26_6, hit_test_UTF_16_position)
Console.Log(Text.From(result))

manifestVersion = "2"
package = "api.example.runtime__windowstext_measure"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"

[app]
kind = "headless"