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GoFiler Legato Script Reference
Legato v 1.5d Application v 5.25a
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Chapter Eleven — SGML Functions (continued)
Overview
The FieldFindField function parses forward to locate the specific HTML field structure.
Syntax/Parameters
Syntax
dword = FieldFindField ( handle hField, string name | dword token, [int x, int y] );
Parameters
hField
A handle to a Field Object.
name
A string containing a field type name to find. If the name cannot be translated to a known token, a ERROR_RANGE error will be returned. Or,
token
A dword containing a field name token value to find.
x
An optional int value specifying the zero-based X position to parse from. The position is native. When provided, the Y position must also be provided. If omitted, the function parses from the current position.
y
An optional int value specifying the zero-based Y position to parse from. The X position must be provided with this parameter.
Return Value
A dword containing a field token or a formatted error code on failure.
Remarks
If the x and y parameters are not provided, the scan starts from the end of the last field found. The default starting position for the first parse 0, 0. The current parse position is shared by all field functions that load or look for fields.
The Field Object must have a data object associated to use this function.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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