Difference between revisions of "MEMLINES()"
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==Purpose== | ==Purpose== | ||
Function to return lines needed to display a memo field | Function to return lines needed to display a memo field | ||
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==Syntax== | ==Syntax== | ||
MEMLINES(<memofield>) | MEMLINES(<memofield>) | ||
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==See Also== | ==See Also== | ||
| − | [[HARDCR | + | [[HARDCR()]], [[MEMOLINE()]], [[MEMOREAD()]], [[MEMOTRAN()]], [[MEMOWRITE()]], [[MLCOUNT()]], [[MLINE()]], [[SET MEMOWIDTH]] |
| − | + | ||
==Description== | ==Description== | ||
The MEMLINES() function returns the number of lines needed to display the <memofield> as specified by the current MEMOWIDTH. The MEMOWIDTH can be reset with the command SET MEMOWIDTH. | The MEMLINES() function returns the number of lines needed to display the <memofield> as specified by the current MEMOWIDTH. The MEMOWIDTH can be reset with the command SET MEMOWIDTH. | ||
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
[[Category:Memos]] | [[Category:Memos]] | ||
[[Category:Memos Functions]] | [[Category:Memos Functions]] | ||
Revision as of 06:39, 10 February 2012
Contents
Purpose
Function to return lines needed to display a memo field
Syntax
MEMLINES(<memofield>)
See Also
HARDCR(), MEMOLINE(), MEMOREAD(), MEMOTRAN(), MEMOWRITE(), MLCOUNT(), MLINE(), SET MEMOWIDTH
Description
The MEMLINES() function returns the number of lines needed to display the <memofield> as specified by the current MEMOWIDTH. The MEMOWIDTH can be reset with the command SET MEMOWIDTH.
Example
use prospect set memowidth to 40 m_last = memlines(comp_hist) declare lines[m->m_last] for n=1 to m->m_last lines[m->n] = mline(comp_hist,m->n) next
