SETTYPEAHEAD()

Sets the typeahead buffer to given size.

Syntax

SETTYPEAHEAD( <nSize> ) --> <nPreviousSize>

Arguments

<nSize> is a valid typeahead size.

Returns

<nPreviousSize> The previous state of _SET_TYPEAHEAD

Description

This function sets the typeahead buffer to a valid given size as is Set( _SET_TYPEAHEAD ) where used.
Examples
      // Sets typeahead to 12
      SetTypeahead( 12 )
Status

Ready

Compliance

SETTYPEAHEAD() is fully CA-Clipper compliant.

Files

Library is rtl

See Also