strPrompt Function
Applies To: Microsoft Dynamics AX 2012 R2, Microsoft Dynamics AX 2012 Feature Pack, Microsoft Dynamics AX 2012
Appends to a string the specified number of period characters followed by a colon and space character.
str strPrompt(str _string, _int len)
Parameters
Parameter |
Description |
---|---|
_string |
The original string. |
_len |
The desired final length of the string. |
Return Value
A string that looks like a prompt for user input.
Remarks
In atypical cases where the value of the _len parameter is only slightly larger than the length of the original string, top precedence is given to adding the trailing space. The next precedence is given to the colon. The lowest precedence is given to the periods. Negative values for the _len parameter return the input string appended with a trailing space.
strPrompt("ab",-1); //Returns "ab ".
strPrompt("ab",3); //Returns "ab ".
strPrompt("ab",4); //Returns "ab: ".
strPrompt("ab",5); //Returns "ab.: ".
strPrompt("ab",6); //Returns "ab..: ".
Example
static void JobStrPromptDemo(Args _args)
{
// Printed string is "[abc..: ]"
print "[", strPrompt("abc", 7), "]";
pause;
}
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