Difference between revisions of "MLINE()"
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==See Also== | ==See Also== | ||
| − | [[ | + | [[HTML_TOPLAINTEXT()]], [[MEMLINES()]], [[MEMOLINE()]], [[MEMOREAD()]], [[MEMOTRAN()]], [[MEMOWRITE()]], [[MLCOUNT()]], [[SET MEMOWIDTH]] |
==Description== | ==Description== | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
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[[Category:Memos Functions]] | [[Category:Memos Functions]] | ||
| + | [[Category:Lianja VFP Extensions]] | ||
| + | [[Category:VFP Function Extensions]] | ||
Latest revision as of 09:27, 20 September 2016
Contents
Purpose
Function to extract a line of text from a memo
Syntax
MLINE(<memofield>,<expN>)
See Also
HTML_TOPLAINTEXT(), MEMLINES(), MEMOLINE(), MEMOREAD(), MEMOTRAN(), MEMOWRITE(), MLCOUNT(), SET MEMOWIDTH
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 memowidth to 40 m_last = memlines(comp_hist) for n=1 to m_last m_line = mline(comp_hist,n) ? m_line next
