Difference between revisions of "MLINE()"
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==Purpose== | ==Purpose== | ||
Function to extract a line of text from a memo | Function to extract a line of text from a memo | ||
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==Products== | ==Products== | ||
| − | Recital | + | Recital Server, Recital |
[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
| + | [[Category:Memos]] | ||
| + | [[Category:Memos Functions]] | ||
Latest revision as of 17:08, 3 December 2009
Purpose
Function to extract a line of text from a memo
Syntax
MLINE(<memofield>,<expN>)
See Also
HARDCR(), MEMLINES(), MEMOEDIT(), MEMOLINE(), MEMOREAD(), MEMOTRAN(), MEMOWRITE(), MLCOUNT(), SET MEMOWIDTH, SET MEMOWINDOW, TEXTEDIT()
Description
The MLINE() function extracts a line of text from the specified <memofield>. The <expN> specifies the line number in the range 1 to MEMLINES(). The length of the line extracted is set by the command SET MEMOWIDTH.
Example
use prospect set scroll to 4,15 @4,0 say " " set memowidth to 40 m_last = memlines(comp_hist) for n=1 to m_last m_line = mline(comp_hist,n) ? m_line next set scroll to default
Products
Recital Server, Recital
