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Creates an array containing Visual FoxPro language elements contained in a program file.

APROCINFO(ArrayName, cFileName [, nType])

Parameters

ArrayName


Specifies the name of the array to be created.
cFileName


Specifies the filename of the program that this function traverses.
nType


Specifies the type of information returned in cArrayName. The following table specifies valid nType values and describes the information returned by each nType value.

nType Description Array Details

0 (default

Populates the array with all document information.

Column1 – Doc View content

Column2 – line

Column3 – type

Column4 – indentation

Indentation is used with preprocessor directives to show nested levels of #IF type statements.

1

Populates the array with only the class definitions in the document.

Column1 – class name

Column2 – line

Column3 – parentclass

Column4 - is OLEpublic

2

Populates the array with only class procedure information (class definition excluded)

Column1 – Doc View content

Column2 – line

3

Populates the array with #define and other preprocessor directives in the document.

Column1 – Doc View content

Column2 – line

Column3 – type

The following table describes the "type" values returned in Column3 for nType values of 0 and 3.

nType Description

Define

#DEFINE preprocessor directive

Directive

Other preprocessor directives, such as #IF

Class

Class definition line

Procedure

Procedure, Method or Event

Return Value

Numeric. APROCINFO(В ) returns the number of rows added to the array.

Remarks

Visual FoxPro automatically creates the array you specify if it doesn't already exist. Visual FoxPro automatically increases or truncates the size of the array to accommodate the returned information. This function supports program (PRG) files only.

See Also



JavaScript Editor js editor     Web development