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version 2003
PA_GetCurrentTEHandle → PA_Handle
| Parameter | Type | Description | ||||
| This command does not require any parameters | ||||||
| Function result | PA_Handle | ← | Handle to the current edited text in a form | |||
Description
The routine
PA_GetCurrentTEHandle
returns a handle to the current TextEdit record of the edited text (where the cursor is), variable or field.
The returned
PA_Handle
is a regular "TEHandle", that can be used only under MacOS or Windows+Altura.
Example
Return the length of the current edited text.
short CurrentTextLength()
{
TEHandle te = (TEHandle) GetCurrentTEHandle();
if(te)
return (*te)->teLength;
}
See Also
No reference.
Error Handling
always returns
eER_NoErr