RawData.setUtf8 - Revision history

FR-b0n5a1 at 23:25, 29 January 2025

2025-01-29T23:25:28Z

FR-b0n5a1 at 23:05, 29 January 2025

2025-01-29T23:05:04Z

JoeStrout: Created page with "RawData.setUtf8 wr.srites a string into a RawData buffer in UTF-8 format, and returns the number of bytes written. === Arguments === {| class="wikitable" |- ! Par..."

2022-03-12T17:16:27Z

Created page with "<c>RawData.setUtf8</c> wr.srites a string into a RawData buffer in UTF-8 format, and returns the number of bytes written. === Arguments === {| class="wikitable" |- ! Par..."

New page

<c>RawData.setUtf8</c> wr.srites a string into a [[RawData]] buffer in UTF-8 format, and returns the number of bytes written.

=== Arguments ===

{| class="wikitable"
|-
! Parameter Name !! Type !! Default Value !! Meaning
|-
| ''offset'' || string || 0 || position in buffer at which to start writing
|-
| ''s'' || string || "" || string to write
|}

=== Returns ===

This function returns the number of bytes written. If the given string contains only ASCII characters, than this is equal to the [[len]] of the string. If it contains any non-ASCII characters, then it will be more than the length of the string, since non-ASCII characters require multiple bytes to represent in UTF-8.

== Example ==

<ms>r = new RawData
r.resize 32
print r.setUtf8(4, "Hello!")</ms>

This example creates a [[RawData]] buffer, sizes it to 32 bytes, and then writes the string "Hello!" starting at byte 4. It prints out 6, as that is the number of bytes in the string.

[[Category:Mini Micro]]

← Older revision		Revision as of 23:25, 29 January 2025
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−	<c>RawData.setUtf8</c> writes a string into a [[RawData]] buffer in UTF-8 format, and returns the number of bytes written.	+	<c>[[RawData]].setUtf8</c> writes a string into a [[RawData]] buffer in UTF-8 format, and returns the number of bytes written.

	=== Arguments ===		=== Arguments ===

@@ Line 1: / Line 1: @@
-<c>RawData.setUtf8</c> wr.srites a string into a [[RawData]] buffer in UTF-8 format, and returns the number of bytes written.
+<c>RawData.setUtf8</c> writes a string into a [[RawData]] buffer in UTF-8 format, and returns the number of bytes written.
 === Arguments ===
@@ Line 7: / Line 7: @@
 ! Parameter Name !! Type !! Default Value !! Meaning
 |-
-| ''offset'' || string || 0 || position in buffer at which to start writing
+| ''offset'' || number || 0 || position in buffer at which to start writing
 |-
 | ''s'' || string || "" || string to write