Fix issue #3122. (#3123)

* Fix issue #3122.

* Correct max. bytes limit.

Co-Authored-By: Ahson Khan <[email protected]>

* Correct max. bytes limit.
Add remark about bytes encoding.

* Apply guidelines for wording, units and measurement.

Co-Authored-By: Maira Wenzel <[email protected]>

* Apply guidelines for wording, units and measurement.

Co-Authored-By: Maira Wenzel <[email protected]>

* Apply guidelines for wording, units and measurement.

Co-Authored-By: Maira Wenzel <[email protected]>

* Apply guidelines for wording, units and measurement.

Co-Authored-By: Maira Wenzel <[email protected]>

* Apply guidelines for wording, units and measurement.

Co-Authored-By: Maira Wenzel <[email protected]>

* Combine separate remarks sentences.

Author: lauxjpn

xml/System.Text.Json/Utf8JsonWriter.xml

@@ -455,11 +455,13 @@ The <xref:System.Text.Json.Utf8JsonWriter> will continue to use the original wri
 
 ## Remarks
 
-The property name is escaped before writing.
+The maximum allowed size of the binary data to write as Base64 is 125,000,000 bytes (or approximately 125 MB). Exceeding this limit results in an <xref:System.ArgumentException> being thrown.
+
+The property name is escaped and the bytes are encoded before writing.
 
             ]]></format>
         </remarks>
-        <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
+        <exception cref="T:System.ArgumentException">The specified property name or value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
     </Member>
@@ -491,11 +493,13 @@ The property name is escaped before writing.
 
 ## Remarks
 
-The property name is escaped before writing.
+The maximum allowed size of the binary data to write as Base64 is 125,000,000 bytes (or approximately 125 MB). Exceeding this limit results in an <xref:System.ArgumentException> being thrown.
+
+The property name is escaped and the bytes are encoded before writing.
 
             ]]></format>
         </remarks>
-        <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
+        <exception cref="T:System.ArgumentException">The specified property name or value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
     </Member>
@@ -527,11 +531,13 @@ The property name is escaped before writing.
 
 ## Remarks
 
-The property name is escaped before writing.
+The maximum allowed size of the binary data to write as Base64 is 125,000,000 bytes (or approximately 125 MB). Exceeding this limit results in an <xref:System.ArgumentException> being thrown.
+
+The property name is escaped and the bytes are encoded before writing.
 
             ]]></format>
         </remarks>
-        <exception cref="T:System.ArgumentException">The specified property name is too large.</exception>
+        <exception cref="T:System.ArgumentException">The specified property name or value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
         <exception cref="T:System.ArgumentNullException">The <paramref name="propertyName" /> parameter is <see langword="null" />.</exception>
       </Docs>
@@ -564,10 +570,15 @@ The property name is escaped before writing.
 
 ## Remarks
 
+The maximum allowed size of the binary data to write as Base64 is 125,000,000 bytes (or approximately 125 MB). Exceeding this limit results in an <xref:System.ArgumentException> being thrown.
+
 The property name should already be escaped when the instance of <xref:System.Text.Json.JsonEncodedText> was created.
 
+The bytes are encoded before writing.
+
             ]]></format>
         </remarks>
+        <exception cref="T:System.ArgumentException">The specified value is too large.</exception>
         <exception cref="T:System.InvalidOperationException">Validation is enabled, and this method would result in writing invalid JSON.</exception>
       </Docs>
     </Member>
@@ -597,6 +608,8 @@ The property name should already be escaped when the instance of <xref:System.Te
 
 ## Remarks
 
+The maximum allowed size of the binary data to write as Base64 is 125,000,000 bytes (or approximately 125 MB). Exceeding this limit results in an <xref:System.ArgumentException> being thrown.
+
 The bytes are encoded before writing.
 
             ]]></format>