JCI_GetStringLength

This function returns the length (number of Unicode characters) of a Java string.
It is equivalent to the JNI function GetStringLength.

Call

CALL 'JCI_GetStringLength' USING sObj len

sObj	String object
len	Length

Arguments

sObj	Data field of the type JCI-object String object whose length is to be returned.
len	Data field of the type JCI-size After the function has been successfully executed, the field contains the number of Unicode characters in the string object referenced by sObj.

Return value (RETURN-CODE)

JCI-RET-OK

The call was successful.

JCI-RET-ENOVM

No Java VM has been started.

JCI-RET-ENULLOBJ

sObj is JCI-NULL.

JCI-RET-EARGUMENT

sObj is not a string object.